The Gameshow Serial Killer Police Tapes. Word Search Puzzle Solver. The Gameshow Serial Killer Police Tapes word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Susanna Reid looks at how one of Britain's most cunning serial killers John Cooper was finally caught after 20 years with the help of his appearance on the game show Bullseye. This includes identifying and searching for words that are related to : Documentary, John Cooper, Steve Wilkins, Angela Gallop, Louise Harries, Jim Bowen, Steve Wilkins, Glan Thomas, Susanna Reid, Adrian Cooper, Adrian Cooper, Jim Bowen, Louise Harries, John Cooper, Glan Thomas .