S01E01 The High Riders
A rancher and his foreman (apparently) take out after horse thieves leaving the daughter of one of them behind. They ride into an ambush. The foreman is killed and the rancher is seriously injured. Then...
After being stranded in the desert, Scott is found and taken in to an abandoned mine by an inquisitive young boy. But the boy's family includes an outlaw uncle who plans to kill Scott and pass the body off as his own.
Lancer is an American Western series that aired on CBS from September 1968, to May 1970. The series stars Andrew Duggan, James Stacy, and Wayne Maunder as a father with two half-brother sons, an arrangement similar to the more successful Bonanza on NBC.