Uploaded August 2020 | Updated September 2026, 27 minutes ago
To his neighbours, he seemed like the perfect neighbour: a friendly, well-respected building contractor who held regular community events and was always eager to lend a helping hand. But inside the crawlspace of his house, John Wayne Gacy kept a most terrible secret.
Note that this program was made in 1992. Gacy was executed on 9 May 1994. His record of being convicted for the most murders in American history was surpassed by that of Gary Ridgeway (the "Green River Killer"), who was convicted of 49 murders in 2001.
This is the full version of the episode. Previous uploads are TV recordings with about 3 minutes of footage cut.
To his neighbours, he seemed like the perfect neighbour: a friendly, well-respected building contractor who held regular community events and was always eager to lend a helping hand. But inside the crawlspace of his house, John Wayne Gacy kept a most terrible secret.
Note that this program was made in 1992. Gacy was executed on 9 May 1994. His record of being convicted for the most murders in American history was surpassed by that of Gary Ridgeway (the "Green River Killer"), who was convicted of 49 murders in 2001.
This is the full version of the episode. Previous uploads are TV recordings with about 3 minutes of footage cut.
