It Tolls for Thee - S1.E9

Martin Kalek (Lee Marvin) and his gang kidnap Judge Garth for ransom. The Virginian pays the ransom but the kidnappers refuse to release the Judge until they are able to escape into Idaho. The Kidnappers head off pursued not only by the Shiloh hands but also separately by a former crony of Kalek's called Sharkey (Warren Kemmerling) who is out for revenge on the criminal.