Watch Siren Season 2 full episodes online, free and paid options via our partners and affiliates.

The Truth About Mermaids - Siren
Watch Siren Season 2 Episode 16
"New World Order"
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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.

Using Ryn - Siren
Watch Siren Season 2 Episode 11
"Mixed Signals"
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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.

Devastating Effects - Siren
Watch Siren Season 2 Episode 8
"Leverage"
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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.

Getting Physical - Siren
Watch Siren Season 2 Episode 6
"Distress Call"
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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.

Back In The Water - Siren
Watch Siren Season 2 Episode 5
"Primal Instincts"
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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.

Dynamics - Siren
Watch Siren Season 2 Episode 4
"Oil & Water"
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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.

Maintaining Leadership - Siren
Watch Siren Season 2 Episode 3
"Natural Order"
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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.

Mermaid Beauty Contest - Siren
Watch Siren Season 2 Episode 2
"The Wolf at the Door"
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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.

More Mermaids - Siren
Watch Siren Season 2 Episode 1
"The Arrival"
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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.

Siren Season 2 Quotes

We're going to get you something that's going to help you get by on land.

Ben

Your mother, my sister. Gone. I help you now. You are strong like mother.

Ryn