Twenty-six-year-old Claire's life is exactly the way she wants it to be. During the week she's an adult with all of the normal responsibilities that entails, while on the weekends her husband, Jensen, is her daddy and she's his little girl, free to relax, play with toys, cuddle in his arms, and let him take care of everything. But when Claire starts missing meals routinely and coming home from work more stressed than he's ever seen her, Jensen knows that something needs to change.
After 25-year-old Samantha Briggs leaves an initially minor sickness untreated, the illness worsens quickly and she ends up feverishly sleeping the weekend away. Her husband, Jackson, stays by her side and sees to all of her needs. But when she wakes up wearing a diaper and footie pajamas, she is furious. Jackson apologizes, but he does admit that he has always yearned to care for Samantha like a loving daddy.