Happy Face Killer

Happy Face Killer

Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Tubi TV, Disney+, Hulu, Sling TV, Animal Planet, Philo, AHC GO, Destination America GO, Discovery Life GO, Cooking Channel
S1 E12: A mild-mannered grandmother accuses her boyfriend of the murder of a local woman. Five years later, someone else claims responsibility for the crime and the murders of six other women.