After 20 years, a man returns to the town where his brother was killed by a shark. When it resurfaces and kills again, the man goes on a mission to hunt down the predator, making unlikely alliances along the way, in order to stop it once and for all.

When a mysterious animal attack leaves a mutilated body in the forest, a conservative small town detective must enlist the help of an eager wildlife specialist to uncover the dark and disturbing truth that threatens the town.