Dave is at the end of his rope with Robin, his long-term girlfriend. She’s become toxic: jealous, mean, untrusting—and she’s even started to stalk Dave whenever he goes out. When Dave meets Sandra, he decides to make a clean break with Robin, and Robin doesn’t take the breakup lightly. She’s convinced that Dave had been cheating on her, and she’s determined to make him pay for his unfaithfulness. Just as Dave’s new relationship starts getting serious, Robin unleashes her plot of humiliation and reluctant feminization on her ex, and Dave has to play along if he wants to remain with his new boo.