Mako: Island of Secrets
Season 3
201616 episodes
Life is trouble-free on Mako Island – until Ondina meets Weilan, a mermaid from the Eastern pod. They immediately clash and Mimmi must act as peacemaker. But a greater threat to their peace has arrived, in the form of a fearsome Chinese water dragon that once destroyed the Eastern pod. But the dragon is not all it appears to be. On their perilous quest to defeat the dragon, Zac and the mermaids discover shocking secrets until a final confrontation reveals all.
Episode 1
A Visit from the East
May 15, 201624m
TMDB rating 7.5TMDB
Ondina is tasked with teaching the younger mermaids. A mermaid from China joins the pod. During a full moon ceremony, a terrifying beast emerges.
Episode 2
Seeing Is Believing
May 22, 201624m
TMDB rating 5.0TMDB
When marine park workers are sent to investigate the reported sea monster, the mermaids must create a credible explanation to stop further inquiries.
Episode 3
Recipe for Success
May 29, 201624m
Weilan casts a knowledge transference spell on Zac to help him pass a biology test. But more than just science facts transfer from her body to his!
Episode 4
Mopping Up
Jun 5, 201624m
When Evie tries using her new moon ring to magically finish her chores, things quickly get out of control. Joe makes an upsetting announcement.
Episode 5
The Puzzle Box
Jun 12, 201624m
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.
Episode 6
New Beginnings
Jun 19, 201624m
TMDB rating 10.0TMDB
Evie's moon ring lesson with Ondina takes an unexpected turn. At the marine park, Mimmi discovers the reason for a rescued dolphin's distress.
Episode 7
Turning the Tide
Jun 26, 201624m
Zac begs Weilan to teach him an Eastern spell few have mastered, which he hopes to use against the dragon. Joe encounters a water ball.
Episode 8
The Way of the Dragon
Jul 3, 201624m
On the eve of the full moon, Ondina and Mimmi defy Veridia's orders. Evie becomes suspicious when she spots Zac and Weilan meeting in secret again.
Episode 9
Reversal of Fortune
Jul 10, 201624m
TMDB rating 10.0TMDB
After overhearing Ondina blaming her for Evie's loss, Weilan runs off. Meanwhile, Mimmi and Ondina combine their powers to try to restore Evie.
Episode 10
Wishful Thinking
Jul 17, 201624m
Zac realizes a shell he found has magical powers, and he accidentally sends the mermaids back in time five years, where they meet his younger self.
Episode 11
Lost and Found
Jul 24, 201624m
While Ondina teaches the little mermaids to walk on land, her fastest-learning student wanders off and soon runs into Chris and Karl on the beach.
Episode 12
Trust Issues
Jul 31, 201624m
When Mimmi and Chris go on a date at the beach, Ondina goes to great lengths to protect her. Cam tries to lure more upscale customers to the cafe.
Episode 13
Letting Go
Aug 7, 201624m
Mimmi and Zac are startled by a mysterious yet strangely familiar vision. Cam's dual role as Carly's boss and boyfriend becomes difficult to manage.
Episode 14
Age Before Beauty
Aug 14, 201624m
Weilan mistakenly makes tea for Rita using a magic growth accelerator. Can the mermaids cure Rita before Mrs. Trumble takes over her principal job?
Episode 15
The Legend of Jiao Long
Aug 21, 201624m
A priceless artifact recovered by a deep-sea treasure hunter provides a clue as to how the mermaids can defeat the water dragon.
Episode 16
Homecoming
Aug 28, 201624m
TMDB rating 10.0TMDB
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.