The Virginian Season 6 Episode 1 Reckoning

While on a cattle buying trip in Texas near Mexico, The Virginian, John Grainger, and his granddaughter Elizabeth encounter a group of men who hold The Virginian responsible for the death of the leader's younger brother years ago in bank robbery. They kidnap Elizabeth to force The Virginian to go with them to Mexico. Elizabeth is the only help for the leader's wife during childbirth giving Elizabeth and The Virginian more time.