The Happy Face Killer: Mind of a Monster

The film follows Detective Rick Buckner as he investigates the crimes committed by Keith Jesperson, who is infamously known as the Happy Face Killer. The documentary focuses on the challenges Buckner faces in gathering evidence to prove Jesperson's guilt in the murder of a woman in 1995. It highlights the intense pressure to apprehend a killer before he can strike again.

This documentary combines elements of investigative journalism with true crime, making it a compelling watch for those interested in the darker aspects of human behavior. The film provides an in-depth look at the methods used by law enforcement to solve serial murder cases, shedding light on the complexities involved in bringing such criminals to justice.