Moore, daughter of convicted serial killer Keith Jesperson, is the focus of an upcoming Paramount+ show, 'Happy Face' Storm ... sending letters with smiley faces to law enforcement and the media ...

Hazel opens a birthday card from a mystery person mentioning a lake that is ... contain mordant drawings and cryptic messages with happy faces for signatures. That night, Melissa buys a burner ...

better known as the titular Happy Face killer; both characters are based on real people. Aynne spoke to Deadline about her experience playing a real-life person and the lengths production went to ...