Months after having a kid, Tim, a middle-school science teacher, books the cabin to spice up his sex life with his wife Sandy, but when things take an unexpected turn, Tim finds himself way over his head in a criminal conspiracy.

Devout mother Jill is annoyed that her son Ethan has brought his atheist fiancée Lynn to the cabin for a family getaway.

Phyllis and her husband's weekend retreat with his boss and the boss' much younger wife becomes unbearable for Phyllis, until she finds an unlikely escape by helping stranger Marcia run away from a plural marriage.