Description by couchtuner for The X-Files Season 5 Episode 12 : After Mulder drives a stake through the heart of a would be vampire, he and Scully review what happened before they meet Assistant Director Skinner. Their recollection of the case is significantly divergent. They had gone to Texas to investigate a death by exsanguination and Scully thinks that someone is playing at being a vampire. Her autopsy finds a high level of chlorohydrate in the dead man’s system. There’s soon a second victim and she finds that both victims had eaten pizza.
Watch It Here : The X-Files Season 5 Episode 12 Bad Blood