★★★ out of ★★★★★
There's literally something fishy about this little beachside community, as a vacationing couple get entangled with a strange beachside community ritual. This is what you get if you mashup Rosemary's Baby with Humanoids from the Deep. The film telegraphs its punches, but it is clearly for fans who like their Lovecraft stories with a thin slice of sleazy.