The Big Valley

The Way to a Killer (USA only)

Season 1, Episode 11
Original Airdate: Nov 24, 1965

Director: Joseph M. Newman
Cast: Barbara Stanwyck, Richard Long, Peter Breck, Lee Majors, Linda Evans, Charles Briles, Napoleon Whiting
Runtime: 51 min.

Mariano Montoya arrives in town with a herd of cattle infected with Anthrax. Things look like they will get nasty when he refuses to kill them, but Eugene saves the day when he demonstrates that something called immunization can save the herd.

Trivia: Martin Landau won an Oscar for his role in Ed Wood (1994), he's better known for his roles in the TV shows Mission Impossible and Space 1999.