Ashley (Adria Arjona) has recently informed her husband, Carey (co-writer Kyle Marvin), that she wants a divorce so she can sleep with other people. Not long after this bombshell, Carey learns that his best friend Paul (director and co-writer Michael Angelo Covino) and his wife, Julie (Dakota Johnson), have an open marriage. Having just had his world rocked - twice - Carey returns to the apartment that he and Ashley share, determined to preserve the remnants of his relationship by proving that he, too, can handle non-monogamy.