In this gripping true crime story set in Lafayette, Louisiana, a wealthy real estate tycoon’s secret affair with a teenage girl ends in a shocking prom night murder that stunned the entire community. When 17-year-old Amber Dupré is found dead just days before prom, investigators uncover a tangled web of lies, betrayal, and a deadly love triangle involving her much older lover, his jealous wife, and an ex-boyfriend with a broken heart. This full true crime documentary explores the twisted case that led to a high-profile trial, a life sentence, and a small town forever changed.