The Siren

Siren Sirena

May 29, 2015 (Netflix)
June 14, 2015 (TENplay)
Directed by:
Grant Brown
Written by:
Sam Carroll
Preceded By:
Followed By:

The Siren is the 18th episode of season 2 of Mako: Island of Secrets.


When Sirena sees a video that shows a kayaker being lured by a mermaid's song, she starts to follow David obsessively, and he falls under her spell.




  • In this episode, it is revealed that Southern mermaids can become enchanted by the Northern mermaids' siren song.
  • This is only episode where Sirena is the antagonist.
  • This episode has the same name as the ninth episode of the first season.
  • This is the only time David was ever in the moon pool.
  • Dominic Deutscher as Cam Mitchell is credited, but does not appear in this episode.



Mako Mermaids - Season 2 Episode 18 - The Siren22:46

Mako Mermaids - Season 2 Episode 18 - The Siren

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