Siren

Siren (formerly known as The Deep) is a Freeform drama mystery–thriller television series that premiered on March 29, 2018. The series is based on Eric Wald and Dean White’s mermaid story, The Deep. On May 15, 2018, the series was a renewed for a 16-episode second season.

Synopsis

In the mermaid-obsessed sea town of Bristol Cove, everyone’s lives will change when actual mermaids come ashore, causing sides to be taken, loyalties to be tested and a war between man and mermaid to begin.