When a scientist reanimates the body of a murder victim he has freshly killed in order to learn what death is like, his victim shows him by strangling him.
A European village inspector thinks he is safe from the town vampire by locking himself inside the jail, but it turns out that is the vampire's hideout.
An escaped killer, due to be hanged, gets on a bus that moves forward in time so that the passengers age rapidly. He threatens the driver with a gun to force him to turn back, and the driver does as he's told, depositing the killer back at the scaffold.