Welcome to Memorial Lake -- where under the calm, icy surface, something unspeakable is waiting to rise. Rachel can't remember the last time she fell asleep without hearing the screams from her...

Welcome to Memorial Lake -- where under the calm, icy surface, something unspeakable is waiting to rise. Rachel can't remember the last time she fell asleep without hearing the screams from her past. Three years ago, her brother mysteriously died while she and a group of friends partied by the lakeside. And this weekend, she and her friends are returning to the very same lake to finally put her nightmares to rest. As they try to come to grips with what happened and admit that her brother's death was an accident. Someone is waiting for her, someone who is a faceless killer. And as her friends start disappearing one by one, Rachel will discover whose identity is hidden behind the murderous mask. Is it just a stranger in the woods? Or is it someone she already knows?