My Father, the BTK Killer (2025) is a profoundly unsettling documentary that explores one of America's most disturbing family secrets. The film centers on Kerri Rawson, daughter of Dennis Rader—the notorious BTK (Bind, Torture, Kill) serial murderer who terrorized Wichita, Kansas for decades while maintaining a facade as a devoted family man, church leader, and Boy Scout volunteer.

Through intimate interviews with Rawson, archival footage, and psychological analysis, the documentary traces her journey from loving daughter to horrified revelation when she discovered her father's true identity in 2005. The film's power lies in its raw emotional honesty as Rawson grapples with the cognitive dissonance of reconciling the caring father she knew with the monster who committed ten brutal murders.

Director's careful pacing allows the psychological horror to unfold gradually, mirroring Rawson's own awakening to the truth. The documentary avoids sensationalism, instead focusing on the devastating impact of Rader's crimes on his own family and the broader community. Viewers should watch this film not for true crime thrills, but for its profound examination of trauma, deception, and the human capacity for compartmentalization. The 93-minute runtime delivers a haunting portrait that will linger long after viewing, offering unique insight into how evil can hide in plain sight within seemingly ordinary families.