'Siren' Preview: Is Calvin "The Wolf at the Door" or Do Larger Dangers Loom? [VIDEO]

Fans of Eric Wald and Dean White's mermaid fantasy-action drama Siren had to hit the ground running when the series returned to Freeform last week for its second season. Gone are the days when Ryn (Eline Powell) was the biggest mermaid "problem" facing Bristol Cove – and in particular, Ben (Alex Roe) and Maddie (Fola Evans-Akingbola). Now, Ryn is leader and protector […]