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On Siren Season 3 Episode 1, as an old friend comes to visit Helen, a new mermaid arrives leaving Ryn questioning everyone and their motives.
On Siren Season 2 Episode 16, as the truth about mermaids is exposed, Ben faces a choice that has rippling consequences among mermaid, hybrid and human alike.
On Siren Season 2 Episode 11, Maddie and Ben are facing a dilemma on how to help both Ryn and Elaine, while the military tries to use Ryn against the others.
On Siren Season 2 Episode 8, Mermaids and humans join forces in a radical plan to stop the oil company, but their efforts have a devastating effect.
On Siren Season 2 Episode 6, Katrina tries to get the rest of the mermaid pack on her side even if that means brute force against both mermaids and humans.
On Siren Season 2 Episode 5, Ryn faces some resistance as she continues to try to teach the other mermaids to be more human in order to better assimilate.
On Siren Season 2 Episode 4, as the dynamics among the pack become precarious, Ryn decides they need to find another solution for housing mermaids.
On Siren Season 2 Episode 3, Ben interferes in a mermaid ritual, while Ryn fights to maintain leadership of the pack when the mermaids question her loyalties.
On Siren Season 2 Episode 2, Ben, Maddie, and Ryn desperately try and keep the newly arrived mermaid pack hidden during the town's Mermaid Beauty Contest.
On Siren Season 2 Episode 1, Ben tries to cope with the after-effects of the siren song while more mermaids land on the shores of Bristol Cove.