"My Crazy Ex" tells the extraordinary but true stories of past relationships that went awry when one partner’s behavior goes from romantic to excessive to extreme. From a woman who reappears unannounced in the life of a casual high school friend years after graduation to a man who chooses to share the glories of his new relationship on a fetish website - "My Crazy Ex" is what happens when the path to true love veers down a twisted road of obsession.
A slacker salesman falls for a beautiful coworker with high expectations; a newly single woman gets involved with a neighbor with an unnatural obsession; a bachelor gets himself in a sticky situation with a sweet Southern belle.
A newly single man becomes a prisoner of love; a husband learns his librarian wife might be checking out more than just books; a bachelorette finds dating a prince a royal pain.
When an RV deliveryman picks up a panicked bride, her ill-fated wedding leads him on the ride of his life. When a struggling author becomes obsessed with breaking a world record, his girlfriend tries to intervene before he goes too far. A woman regrets convincing her unemployed husband to run for city council when his campaign takes a dirty turn.
When a man introduces his girlfriend to his favorite sci-fi TV show, her infatuation quickly turns into a dangerous obsession. When a man starts sleeping with the Boss' niece, he's thrown into a twisted game of sexual blackmail that could cost him more than just his job. An ugly divorce turns uglier when an unlikely villain is revealed.
A woman's attempt to reform her slob of a boyfriend backfires. A geeky guy thinks he's hit the jackpot when he starts dating a hot girl, until it becomes clear she's trying to steal one of his most prized possessions. After getting hit by lightning, a woman's fiancé believes he can speak to the dead. Is it a gift or a grift?
An insanely competitive woman reveals the ugly side of bowling, and her unsuspecting new boyfriend takes the fall. A woman on the rebound thinks she's finally found a simple man, but he reveals a very complicated past. After getting unexpectedly dumped, a man falls hard for his rebound girlfriend until she becomes strangely jealous of his ex.