John Wayne Gacy was convicted of murdering 33 people, making him one of the most prolific serial killers in US history.

John Wayne Gacy actor Michael Chernus has spoken about having the 'unfortunate duty' of playing the horrific serial killer in a true crime show ...

Peacock's Devil in Disguise followed John Wayne Gacy's crimes — and execution — but what details did the show change? Gacy was a serial killer and sex offender who raped, tortured and murdered dozens ...

The famous serial killer is the latest criminal to receive their own TV limited series ...

The harrowing crimes of serial killer John Wayne Gacy are set to be delved into in a "phenomenal" crime drama premiering on ...