Jimmy and Lois search for a treasure-filled cache that belongs to the Peruvian government.

Madrigo captures Chief Lame Bear's horse and his son.

While rummaging through an old trunk, Tagg and his friend Johnny Ward, the son of a murdered lawman, find evidence that they believe proves his uncle is an ex-convict and may be part of the outlaw gang who recently robbed Diablo's bank.

Annie, Tagg and Lofty try to help a history buff who believes he has found a map that could lead to gold hidden by the Spanish explorer Coronado over in the early 1500s.

Gene's American Indian friends are accused of poisoning a water hole.

A sly teenager spies on Clark Kent and Jimmy with hopes of helping his jailed uncle.

Ricky tries to rescue a fawn from a snare and incurs the trappers' wrath; The men are trying to provide meat for a railroad construction crew but are wiping out the native game in the process.

Gene solves the mystery behind a number of knife murders, including that of Pat's employer.

When a thief confesses to the robbery of a stage coach, he also implicates someone who worked the job as a partner, a banker.

Trailing desperadoes, Gene and Pat are led to a shack where a woman is hiding them and frightening off pursuers.

Gene welcomes a girl to his ranch for underprivileged boys; crooks try to take over the ranch.

Gene hires a parolee to give him a second chance, but the man turns out be his own worst enemy.

Wounded bank robber Clem Parker and his girl Bonnie Dawson want no part of Tarp Anders' brash gang of thieves, but Wyatt isn't sure whether to believe them or not.

Gene, a former Texas Ranger, is summoned to help put an end to the mysterious murders.

Gene uncovers a plot to frame Tom Colby for his stepfather's murder and take over the mine.

Gene befriends two young orphans whose older brother is involved with the outlaw gang.

Earp receives word that Fred Colby has been released from prison. Earp has no knowledge of him so he fills in the blanks with info from Hal, others and old city records.