Mind of a Monster “The Happy Face Killer” S1E7 November 16 2025 on Investigation Discovery

On Sunday November 16 2025, Investigation Discovery broadcasts Mind of a Monster!

The Happy Face Killer Season 1 Episode 7 Episode Summary

The upcoming episode of “Mind of a Monster,” titled “The Happy Face Killer,” promises to be a gripping exploration of a chilling case from the 1990s. This episode will focus on Detective Rick Buckner as he works tirelessly to prove that Keith Jesperson is the infamous serial killer known as the Happy Face Killer. With the stakes high, Buckner must gather evidence to ensure Jesperson is brought to justice before he can strike again.

Viewers will follow Buckner’s investigation as he delves into the details surrounding the murder of a woman in 1995. The episode will highlight the challenges detectives face when pursuing a suspect who has evaded capture. Buckner’s determination and skills will be on full display as he navigates the complexities of the case, seeking to connect the dots and build a solid case against Jesperson.

As the episode unfolds, the tension will build, showcasing the urgency of the situation. Buckner’s race against time to prevent further violence adds an intense layer to the story. This episode of “Mind of a Monster” will not only shed light on the dark realities of serial crimes but also showcase the dedication of law enforcement in their pursuit of justice. Fans of true crime will find this episode both captivating and thought-provoking.

What Time is the “The Happy Face Killer” Episode On?

The The Happy Face Killer episode of Mind of a Monster will be broadcast on November 16 2025 on Investigation Discovery at 9:00 PM at ET/PT.

Is the “The Happy Face Killer” Episode New?

The The Happy Face Killer episode of Mind of a Monster is all new!

Mind of a Monster The Happy Face Killer Cast & Stars

Main Cast

The Happy Face Killer Episode Videos & Previews

Watch Mind of a Monster The Happy Face Killer Online

Watch the show online

Mind of a Monster Series Information

With access to hundreds of pages of police and FBI interview transcripts and personal testimony from family, friends, and survivors, the haunting story of how Jeffrey Dahmer went from a shy boy to a notorious serial killer and cannibal is revealed.