The Night Stalker

In the opening, Kolchak is sitting on the bed of a sleazy hotel room, listening to a replay of his dictation on his portable tape recorder. The notes are about a series of murders that have plagued the Las Vegas Strip, and a cover-up of those events by the authorities. All of the victims had their bodies drained of blood. When a meeting is conducted with the sheriff's department, the FBI, the police and others, they discover the suspect's true identity is Janos Skorzeny, who is the prime suspect in multiple homicides involving massive loss of blood extending back years. When Skorzeny attempts to rob a hospital, the police are called to stop him. Skorzeny is shot multiple times without effect, and manages to escape by outrunning a police car and motorcycle.