Frank Thompson misses his plane and travels by train instead. But since the plane crashes and he should have been among the victims, he is taken to a strange city of lost souls - where he has to run for his life.; Elderly zoologist Emil Sonsine tries to save a man's life by giving him blood, but gets a werewolf affliction in return. He is torn between a new powerful self and feelings of guilt and remorse. When Sonsine learns that his sweetheart loves another man he confronts his rival in a deadly showdown.; The embezzler John Dirge is committed to an insane asylum as a ruse to escape conviction. When he finds out that his three accomplices plant to keep him there, he enters into a pact with the devil. Being able to slip into other people's bodies, Dirge goes on a deadly revenge spree.