Elizabeth is a foul-mouthed, ruthless junior high teacher who can't wait to marry her meal ticket and get out of her bogus day job. When she's dumped by her fiance, she begins to woo a rich, handsome substitute. Competing for his affections is overly energetic colleague Amy. Elizabeth also finds herself fighting off the advances of a sarcastic gym teacher. The consequences of her outrageous schemes give her students, her coworkers, and herself an education like no other.