Mako: Island of Secrets

The BEST episodes of Mako: Island of Secrets

Every episode ever - ranked by fan votes!

Mako Mermaids centers on three mermaids, Sirena, Nixie, and Lyla, who are assigned with the task of protecting their magical Mako Island from trespassers, only to be thwarted by the arrival of a 16 year old land-dweller Zac – who forms a special connection with the island and is granted a blue fish-like tail and amazing marine powers. Threatened by his existence, the mermaid pod are forced to move away, abandoning Sirena, Nixie, and Lyla, who in a bid for survival must get legs, venture onto land, and take back Zac's powers or risk being outcasts forever.

Last Updated: 3/3/2022Network: Eleven
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The Legend of Jiao Long
star
8.36
11 votes

#1 - The Legend of Jiao Long

Season 3 - Episode 15 - Aired 8/21/2016

A priceless artifact recovered by a deep-sea treasure hunter provides a clue as to how the mermaids can defeat the water dragon.

Homecoming
star
8.29
14 votes

#2 - Homecoming

Season 3 - Episode 16 - Aired 8/28/2016

The vision reappears to Mimi and Zac, this time speaking to them. Weilan learns a new detail about the dragon legend that suggests Nerissa is alive.

The Truth About Evie
star
8.26
19 votes

#3 - The Truth About Evie

Season 2 - Episode 24 - Aired 7/26/2015

When Evie comes down with a fever that causes the temperature in the room to soar, Carly suspects that her friend is keeping a secret from her.

Surprise!
star
8.00
25 votes

#4 - Surprise!

Season 2 - Episode 19 - Aired 6/21/2015

A surprise birthday party is in the works for Evie, who accidentally shrinks herself and falls into an aquarium after trying on Mimmi's mood ring.

Watch Now:Amazon
A New Tail
star
7.98
50 votes

#5 - A New Tail

Season 2 - Episode 4 - Aired 3/8/2015

Erik's curiosity about the girls and Mako Island becomes a problem when he decides to investigate further.

Watch Now:Amazon
The Puzzle Box
star
7.95
20 votes

#6 - The Puzzle Box

Season 3 - Episode 5 - Aired 6/12/2016

Weilan comes up with the idea of using a Chinese puzzle box to trap the sea dragon. Cam panics when Carly suggests they take dance lessons.

Sticky Situation
star
7.89
47 votes

#7 - Sticky Situation

Season 2 - Episode 2 - Aired 2/22/2015

With Evie now a mermaid, Mimmi and Ondina try a dangerous spell to change her back to a human form, but the results are less than ideal.

Supersized
star
7.88
34 votes

#8 - Supersized

Season 2 - Episode 12 - Aired 5/3/2015

When Mimmi loses her moon ring in the Ocean Café's cooler room, it creates havoc for David and his brother's business.

The Chosen One
star
7.88
24 votes

#9 - The Chosen One

Season 2 - Episode 26 - Aired 8/9/2015

The chamber's true purpose is revealed: to drain the magic from all mermaids. Zac risks his life to shut it down and restore the mermaids' magic.

Discovery
star
7.86
44 votes

#10 - Discovery

Season 2 - Episode 3 - Aired 3/1/2015

When Zac has a powerful vision about his connection to Mako Island, he and the mermaids visit the island to investigate.

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Reunion
star
7.85
41 votes

#11 - Reunion

Season 2 - Episode 13 - Aired 5/10/2015

On the night of the full moon, Zac and Erik swim to Mako Island and unlock the merman chamber, revealing a startling secret.

Decision Time
star
7.84
45 votes

#12 - Decision Time

Season 1 - Episode 26 - Aired 1/18/2014

When Cam takes the Trident to Mako behind Nixie's back, the mermaids realize that he intends to turn himself into a merman so he can rule Mako Island.

Bad for Business
star
7.80
45 votes

#13 - Bad for Business

Season 2 - Episode 5 - Aired 3/15/2015

When Evie's dad decides to take tourists on dive charters to Mako Island, the gang must find a way to change his mind.

Zac's Choice
star
7.80
49 votes

#14 - Zac's Choice

Season 1 - Episode 23 - Aired 12/28/2013

Zac manages to find the Trident, but Lyla is right behind him. As the two battle for possession, a flash of energy knocks Lyla unconscious.

Blizzard
star
7.75
67 votes

#15 - Blizzard

Season 1 - Episode 5 - Aired 8/23/2013

Rain keeps the mermaids indoors and unable to look for Zac. Lyla and Sirena try to use the Moon Ring to stop the rain, but they create a blizzard.

The Merman Code
star
7.68
25 votes

#16 - The Merman Code

Season 2 - Episode 17 - Aired 6/7/2015

When Erik dives down and touches one of the rock outcrops on Mako reef, he's transported into a sphere of endless water with no way out.

Only As Young As You Feel
star
7.67
36 votes

#17 - Only As Young As You Feel

Season 2 - Episode 11 - Aired 4/26/2015

Mimmi and Sirena prepare a potion that helps the user to look younger. Rita applies some before a school excursion to the Marine Park, accompanied by Dr. Ross, the park's handsome Director. Rita is unaware that Ondina accidentally altered the potion, which now makes her act younger as well. Evie and Zac have to move fast to stop the excursion turning into a disaster, while Rita behaves like a young child, threatening to reveal the truth about mermaids when she decides to go for a swim.

Meeting Rita
star
7.67
84 votes

#18 - Meeting Rita

Season 1 - Episode 3 - Aired 8/9/2013

Sirena, Lyla and Nixie follow Zac to school, but the school principal confronts them and takes Sirena's Moon Ring.

Truce
star
7.62
50 votes

#19 - Truce

Season 1 - Episode 16 - Aired 11/8/2013

While showing off his brand-new smartphone, Cam takes video footage of Zac swimming as a merman.

First Date
star
7.62
21 votes

#20 - First Date

Season 2 - Episode 16 - Aired 5/31/2015

Ondina sneaks Erik into the grotto to duplicate a pearl he gave her, but she accidentally turns him into a copy of Poseidon.

Careful What You Wish For
star
7.61
18 votes

#21 - Careful What You Wish For

Season 2 - Episode 15 - Aired 5/24/2015

After Cam absorbs moon pool water, he discovers he has power over water, which gets him a place in the trials for the school swim team.

Age Before Beauty
star
7.60
10 votes

#22 - Age Before Beauty

Season 3 - Episode 14 - Aired 8/14/2016

Weilan mistakenly makes tea for Rita using a magic growth accelerator. Can the mermaids cure Rita before Mrs. Trumble takes over her principal job?

Awakening
star
7.59
37 votes

#23 - Awakening

Season 2 - Episode 7 - Aired 3/29/2015

With the full moon approaching, Zac's plan to avoid Mako Island is dealt a blow when his father insists they go on their annual camping trip.

Getting Legs
star
7.59
90 votes

#24 - Getting Legs

Season 1 - Episode 2 - Aired 8/2/2013

Sirena, Lyla and Nixie must turn Zac back into a land boy. Using Sirena's Moon Ring, they give themselves legs and walk on land to begin their task.

Moon Ring 2
star
7.58
53 votes

#25 - Moon Ring 2

Season 1 - Episode 17 - Aired 11/15/2013

Zac finds a Moon Ring on the ocean floor, and when he gives the ring to Evie, the mermaids know it's no ordinary ring -- they have to get it back.

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