Quantum Leap (1989): Season 5, Episode 15 - ProjectFreeTV

5 - 15: Blood Moon - March 10, 1975

As an eccentric, possibly vampiric, artist just outside of London, Sam must bear with Al's superstitions, while trying to prevent the death of his host's young wife, at the hands of a couple who are taking a sacrificial ceremony in honor of the "blood moon."