Kelsey and Casey visited Black Sand Beach in the 90s, back when it was a legit beach town with boogie boards, ice cream, T-shirt shops. But they weren't on a summer escape. They were tagging along on their dad's monster-hunting mission. They found one. And it ate them. Now, back in the present, Dash and his crew must put this face-stealing monster to rest. Before the Darkness, and all the evil of Black Sand Beach takes Dash... forever.