Mako: Island of Secrets

When Erik learns that the trident stone is the missing element needed to activate the merman chamber, Zac gives it to the mermaids for safekeeping.

All Episodes - Season 2

Episode 1

The Seventh Cycle

Episode 2

Sticky Situation

Episode 3

Discovery

Episode 4

A New Tail

Episode 5

Bad For Business

Episode 6

Stormy Seas

Episode 7

Awakening

Episode 8

Land School

Episode 9

Stowaway

Episode 10

Keeping The Secret

Episode 11

Only As Young As You Feel

Episode 12

Supersized

Episode 13

Reunion

Episode 14

A New Man

Episode 15

Careful What You Wish For

Episode 16

First Date

Episode 17

The Merman Code

Episode 18

The Siren

Episode 19

Surprise!

Episode 20

The Job

Episode 21

New Orders

Episode 22

The Last Dance

Episode 23

Stay or Go

Episode 24

The Truth About Evie

Episode 25

The Trident Stone

Episode 26

The Chosen One