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A list of episodes in The 3 Tails.

Season 1Edit

Episode 1: A Waters ChangeEdit

Part 1Edit

The 3 tails Season 1 episode1 part 1 - a waters change

The 3 tails Season 1 episode1 part 1 - a waters change

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Upload Date: August 13, 2010

Three urban girls named Selena, Jackie and Emily find themselves lost at sea. The girls are dragged into a weird cave, and Jackie reads a spell written on one wall. Before they know it the half-moon rises, and they find themselves at home inexplicably. After a few minutes, all three discover that they are now mermaids.


Part 2Edit

The 3 tails Season 1 episode 1 part 2- a waters change

The 3 tails Season 1 episode 1 part 2- a waters change

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Upload Date: August 14, 2010

Local mean girl Mia also starts to heat things up.


Part 3Edit

The 3 tails episode 1 season 1 part 3 ~ a waters change

The 3 tails episode 1 season 1 part 3 ~ a waters change

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Upload Date: August 14, 2010


Episode 2: The FightEdit

The 3 Tails Season 1 Episode 2~ The Fight

The 3 Tails Season 1 Episode 2~ The Fight

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Upload Date: August 29, 2010

When Selena and Emily go over to Jackie's house, they get in a fight. Emily jumps in her pool, and all too soon, her Dad gets home.


Episode 3: Cancun's WatersEdit

Upload Date: September 17, 2010

The girls go to Mexico, and they have to swim in the ocean. Unfortunately, the beach is a bit crowded.

(This episode was removed for copyright violation.)


Episode 4: Birthday TailEdit

The 3 Tails Season 1 Episode 4~Birthday Tail

The 3 Tails Season 1 Episode 4~Birthday Tail

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Upload Date: September 25, 2010

Emily and Jackie decides to have a party, but Alina spills water on Emily, and Jackie has to do her birthday speech, while trying to cover her mermaid tail.


Episode 5: CharmedEdit

The 3 Tails Season 1 Episode 5~Charmed

The 3 Tails Season 1 Episode 5~Charmed

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Upload Date: October 7, 2010

Note: due to music copyright issues, this episode has been muted.

Ever since they became mermaids, the girls have wanted to check out the rock where they gained their tails. It's late at night, and the half moon is out. Its light puts them under a spell, and they go missing.


Episode 6: Halloween Horror NightEdit

The 3 Tails Season 1 Episode 6~Halloween Horror Night

The 3 Tails Season 1 Episode 6~Halloween Horror Night

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Upload Date: November 11, 2010

It's Halloween! the girls get back from trick-or-treating, and are ready to trade candy, but the full moon comes and transforms them into mermaid vampires.


Episode 7: Study HazardEdit

The 3 Tails Season 1 Episode 7~Study Hazard

The 3 Tails Season 1 Episode 7~Study Hazard

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Upload Date: November 23, 2010

Mia asks Selena to help her study, but sneaky Mia finds out Selena is a mermaid. Selena wants to tell Jackie and Emily about Mia knowing, but can't set her mind to it. Will this interrupt with the girls' friendship? Will Mia keep the secret, or will things get out of hand?


Episode 8: Mia's RevengeEdit

The 3 Tails Season 1 Episode 8~Mia's Revenge

The 3 Tails Season 1 Episode 8~Mia's Revenge

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Upload Date: December 11, 2010

Mia calls to Selena to apologize. Jackie and Emily don't have a clue why, and Selena acts as if she doesn't know herself. Mia then comes over, but instead of being friendly, she spills water all over them all, snaps a picture, and runs off to expose the girls.


Episode 9: Christmas DisasterEdit

The 3 Tails Season 1 Episode 9~Christmas Disaster

The 3 Tails Season 1 Episode 9~Christmas Disaster

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Upload Date: December 26, 2010

When Emily doesn't want to go to her Christmas party, she decides to take a swim.


Episode 10: The AttackEdit

The 3 Tails Season 1 Episode 10~ The Attack

The 3 Tails Season 1 Episode 10~ The Attack

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Upload Date: January 7, 2011

The half-moon is in two days, so the girls are preparing. Jackie goes on a hike, and sees a puddle. A water tentacle rises from it and attacks her. As she fails to come back, Emily and Selena grow worried.


Episode 11: Sea ChangeEdit

The 3 Tails Season 1 Finale~ Sea Change

The 3 Tails Season 1 Finale~ Sea Change

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Upload Date: February 9, 2011

The girls decide to go swimming before the half-moon rises. Mia eavesdrops on them, and follows them out to sea. When she can't find them, she starts to explore the ocean. After going wild in the water, she swims to safety in the rocks, where she reads the spell and becomes the fourth mermaid.


Season 2Edit

Episode 1: Pressure TailEdit

The 3 Tails Season 2 Episode 1~Pressure Tail

The 3 Tails Season 2 Episode 1~Pressure Tail

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Upload Date: February 27, 2011

Ever since Mia became a mermaid, she's been under a lot of pressure. Keeping her secret, remembering she can't touch water, and controlling her powers. The stress finally gets to her, and she runs away.


Episode 2: Tail TroubleEdit

The 3 Tails~ Season 2 Episode 2~ Tail Trouble

The 3 Tails~ Season 2 Episode 2~ Tail Trouble

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Upload Date: March 22, 2011

When Emily finds a rare potion while swimming, she goes to Jackie and Selena to find out more. They have no clue what it is, so Emily drinks it, which turned out to be a pretty bad idea: now her tail won't go away. Because Jackie and Selena have to go to school, they set Mia up to watch Emily.


Episode 3: School TailEdit

The 3 Tails~ Season 2 Episode 3~ School Tail

The 3 Tails~ Season 2 Episode 3~ School Tail

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Upload Date: April 23, 2011

It's the school fair. When the girls decide to go, they don't realize that it's the half moon, and they find out somebody will pop a tail at 5:17 PM.


Episode 4: Fish Can't Swim (Sink Or Swim)Edit

The 3 Tails~ Season 2 Episode 4~ Fish Can't Swim

The 3 Tails~ Season 2 Episode 4~ Fish Can't Swim

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Upload Date: May 27, 2011

Mia hasn't gone swimming since her transformation. When Mia asks the girls to help her, Selena quickly refuses. Taking a risk, Mia jumps in.


Episode 5: Answers or NotEdit

The 3 Tails~ Season 2 Episode 5~ Answers Or Not

The 3 Tails~ Season 2 Episode 5~ Answers Or Not

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Upload Date: July 5, 2011

When Selena goes in her backyard, she finds a book owned by a mermaid in 1831. Everything they read seems to come true. But when Jackie throws the book away, they find out the book is actually alive.


Episode 6: Power OutageEdit

The 3 Tails~ Season 2 Episode 6~ Power Outage

The 3 Tails~ Season 2 Episode 6~ Power Outage

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Upload Date: August 9, 2011

When Emily invites Jackie and Selena to her family's beach house, they think that it will be the best vacation ever. However, all of their powers get out of hand, and eventually Emily just can't take it anymore.


Episode 7: Scaly TroubleEdit

The 3 Tails~ Season 2 Episode 7~ Scaly Troubles

The 3 Tails~ Season 2 Episode 7~ Scaly Troubles

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Upload Date: October 15, 2011

When Mia makes a new friend from their school, she becomes meaner to Jackie, Selena, and Emily. Nikki, Mia's new friend, is nice to the girls, but Mia doesn't like what's going on. Things just get worse when a huge problem gets in their way.


Episode 8: Black RevengeEdit

The 3 Tails Season 2 Episode 8 ~ Black Revenge

The 3 Tails Season 2 Episode 8 ~ Black Revenge

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Upload Date: December 23, 2011

It's Christmas, and Selena gets a mysterious present of chocolates under the tree. She opens them up, and faints. Somebody possesses her and convinces Emily to say a spell for a "video." The spell is to steal Emily and Jackie's powers.


Episode 9: 1871Edit

Part 1Edit

The 3 Tails~ Season 2 Finale Part 1 2~ 1871

The 3 Tails~ Season 2 Finale Part 1 2~ 1871

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Upload Date: April 16, 2012

When Mia finds a necklace, Selena discovers a slip of paper with a date and a familiar name: Faith. They tell Mia to put the necklace back as soon as possible, but it turns out to be a mistake. Emily quickly researches the necklace, and discovers just how bad their mistake is.


Part 2Edit

The 3 Tails~ Season 2 Finale Part 2 2~ 1871

The 3 Tails~ Season 2 Finale Part 2 2~ 1871

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Upload Date: June 15, 2012

When Emily doesn't wake up, Jackie and Selena call an ambulance. Some days later, they try to visit her to see how she is healing--but only to find out Emily can't remember who they are, only her Dad. Now Jackie and Selena must find a cure for Emily's amnesia.


Season 3Edit

Episode 1: It's BackEdit

The 3 Tails Season 3 Episode 1 ~ It's Back

The 3 Tails Season 3 Episode 1 ~ It's Back

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Upload Date: September 26, 2012

Emily is having very strange dreams about notes, and Faith. When Selena finds an actual note, they are convinced that it's from Faith. The girls are now afraid that Faith is not dead in spite of what Emily did. Returning to the rock to search for clues about the note, Selena vanishes.


Episode 2: Back AgainEdit

The 3 Tails~ Season 3 Episode 2~ Back Again

The 3 Tails~ Season 3 Episode 2~ Back Again

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Upload Date: December 15, 2012

Selena went missing in the last episode, and Jackie and Emily are still trying to find her. Mia is acting weird again, and potions are back. Emily finds a note in her locker, saying something that might just bring Selena back.


Episode 3: Christmas MagicEdit

The 3 Tails Season 3 Episode 3 ~ Christmas Magic

The 3 Tails Season 3 Episode 3 ~ Christmas Magic

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Upload Date: December 26, 2012

The girl's powers take a weird turn as Christmas comes closer. They decide it would be a good idea to visit the rock to try to get them back to normal, but end up making things worse in a way they least expect.


Episode 4: Is This a Trick?Edit

The 3 Tails - Season 3 Episode 4 ~ Is This a Trick?

The 3 Tails - Season 3 Episode 4 ~ Is This a Trick?

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Upload Date: March 21, 2013

After Faith stole the book from Selena, the girls decide to track her down, only to find out Faith might not be behind all of it. At school, as Jackie and Sophie study together, Jackie finds the spell book in Sophie's backpack.


Episode 5: Spells & MagicEdit

The 3 Tails- Season 3 Episode 5- Spells & Magic

The 3 Tails- Season 3 Episode 5- Spells & Magic

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Upload Date: June 20, 2013

Thinking they're taking a break from this whole Faith thing, Selena, Jackie and Emily decide to relax on the beach--but then Selena tells them about "Magic" caves. When they go check them out, magic happens. Is Faith really gone, or is she always watching?


Episode 6: Secrets Aren't SafeEdit

The 3 Tails~ Season 3 Episode 7 ~ Secrets Aren't Safe Part 1

The 3 Tails~ Season 3 Episode 7 ~ Secrets Aren't Safe Part 1

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Upload Date: October 25, 2013

The girls are out swimming and find a necklace--but it's not just an ordinary necklace, it's Faith's. Once the girls talk to Faith, they realize that if they destroy that necklace, it will help them get rid of her--once and for all!


Episode 7: Somebody is Hiding SomethingEdit

The 3 Tails Season 3 Episode 7 - Somebody is Hiding Something

The 3 Tails Season 3 Episode 7 - Somebody is Hiding Something

Upload Date: March 28, 2014

Emily, Selena and Jackie start to get closer in unraveling the mystery behind Faith.

Episode 8: The Final CountdownEdit

Part 1Edit

The 3 Tails Season 3 Finale Part 1 ~ The Final Countdown

The 3 Tails Season 3 Finale Part 1 ~ The Final Countdown

Upload Date: November 2, 2014

Emily, Selena and Jackie attempt to solve the mystery behind Faith, but find something unexpected on their path.

Part 2Edit

The 3 Tails Season 3 Finale ~ The Final Countdown Part 2

The 3 Tails Season 3 Finale ~ The Final Countdown Part 2

Upload Date: January 12, 2015

Emily, Selena, and Jackie get closer and closer to uncovering the mystery behind Faith...


Part 3Edit

The 3 Tails Season 3 Finale Part 3

The 3 Tails Season 3 Finale Part 3

Upload Date: May 31, 2015

When a visitor comes to Emily's house and leaves a note, Emily calls the girls. They talk about when they first started noticing Faith. They search to find nothing and then a necklace. Jackie then gets attacked.


Series FinaleEdit

Part 1Edit

The 3 Tails ~ Series Finale ~ (Part 1 3) Mermaid Show

The 3 Tails ~ Series Finale ~ (Part 1 3) Mermaid Show

Upload Date: August 24, 2018

Emily, Selena and Jackie start to have weird symptoms— and they need answers. After finally meeting with the one person who knows what to do, what choice will they make?


Part 2Edit

The 3 Tails ~ Series Finale ~ (Part 2 3) Mermaid Show

The 3 Tails ~ Series Finale ~ (Part 2 3) Mermaid Show

Upload Date: August 24, 2018


Part 3Edit

The 3 Tails ~ Series Finale ~ (Part 3 3) Mermaid Show

The 3 Tails ~ Series Finale ~ (Part 3 3) Mermaid Show

Upload Date: August 24, 2018


Full VersionEdit

THE 3 TAILS MERMAIDS ~ Full Series Finale HD (2018) inspired h2o just add water mako mermaids

THE 3 TAILS MERMAIDS ~ Full Series Finale HD (2018) inspired h2o just add water mako mermaids

Upload Date: August 24, 2018