When Graham invites his wife Merideth out for a date night, she has no idea he’s aware of her ongoing affair with a man from her gym or that their rendezvous site is a motel half an hour from their home. She has no idea anything is going on when they head to a popular hangout spot to drink, and Merideth doesn’t know what to think when Graham surprises her with something to wear for their a string bikini. Since putting on weight after having two kids, Merideth believed her husband had lost interest in the thicker her, but hearing his praise makes her think otherwise, and showing off for him in her new bikini feels like her way of making up for being unfaithful. Her night heads in an unexpected direction when three men her husband enlisted find her alone while he’s in the bathroom. Graham’s plan is for the men to teach her a slut-wife lesson, but before this happens, the number of men drinking with them grows, and when she wakes up from her night of excessive drinking and being taught a lesson, she doesn’t know what to think.