Leo Barnes is a Police Sergeant. His son was killed by Warren Grass who was driving his car while drunk in 2022. Warren Grass's body alcohol was 3 times more than the normal level. Warren gets himself out from the persecution on a technicality. Sergent Leo has waited for 1 year to kill Warren during the 6th Annual Purge in 2023 to avenge his son's death. He has built a bulletproof car & bought several firearms for the same purpose.