“You and your so-called family have two weeks to move out of Florida forever or else you all die. this is no joke” -- It’s April 1989. Sherry Guin is at a Murder Mystery weekend and is playing a dangerous mind game with a killer who poisoned an entire family. Everybody plays their role but Sherry needs to stay more alert than anyone else: her name isn’t Sherry and she needs to take down the host of the party: the prime suspect of the Carr family murder. External Footage From: "Murder She Solved: Lethal Poisoning" (OWN), "American Justice: Kill Thy Neighbor" (A&E), "Forensic Files: Bitter Potion" (Medstar Television), "Crime Stories: Mind Games" (Biography Channel).