The river in the dark

Lately it seems Winifred Allen's personal life has taken hit after hit. Her job is unsatisfying, her fifteen-year marriage just ended, and her brother recently passed away. When her three best friends mention a hiking and rafting getaway for their annual girls trip, Winifred agrees to go. After an accident on the trip leaves the women stranded from their raft and all the tools required to survive, the bonds of their friendships are tested as they fight for survival.