Siren stars Eline Powell as Ryn, Alex Roe as Ben Pownall, Fola Evans-Akingbola as Maddie Bishop, Rena Owen as Helen Hawkins and Sibongile Mlambo as Donna.
Marine researchers Ben (Alex Roe) and Maddie (Fola Evans-Akingbola) continue to establish a bond with mermaid Ryn (Eline Powell), not only to protect her but to try to help save her entire civilization.
The first of Siren started when a mysterious girl appears and begins wreaking havoc upon the small fishing town.
In the epic tale, the coastal town of Bristol Cove, known for its legend of once being home to mermaids.