An estranged couple agree to meet for a hike. Derek arrives full of optimism and hope for the marriage. Brooke brings divorce papers for him to sign. A fight ensues just before the couple are eyed by a killer in hiding who terrorizes them, forcing them into a game of cat and mouse where Brooke and Derek will have to work together in order to survive.

The Hike

After reaching a dead-end in an investigation of seemingly unrelated local murders, police learn all of the victims share the same peculiar birthmark.