2x11 — Siren

attempt to convince Levi to return to the water after he unexpectedly appears on shore. Where to Watch

Ben and Maddie struggle with the ethics of continuing procedures on Ryn. While these extractions are necessary to help Elaine Pownall recover, they are causing Ryn physical distress, including a reaction where her cortisol levels spiked . Siren 2x11

hosts a dinner to celebrate her return home from the hospital. attempt to convince Levi to return to the

Helen investigates her past and uncovers shocking discoveries about her parents . She learns that her father’s death may not have been the brain aneurysm she was led to believe, leading her to find more "family" like herself. hosts a dinner to celebrate her return home

One member of the group gets "sirened," which provides the military with more data on how the song works, further piquing their interest in how Ryn can be used as a tool . Subplot Activities:

The episode explores how the siren song affects the human brain , specifically impacting impulse control and increasing obsessiveness in those exposed, like Ben.