⁣When a bank president is murdered, the townspeople accuse the man's future son-in-law of the crime and a lynching party is formed. Cisco and Pancho must find out who the real killers are before the mob hangs the innocent man.

⁣"Gunnar is a long-lost relative of the Cartwright family. When Gunnar arrives at the Ponderosa, the family takes him in for the evening. Gunnar is the brother to one of Ben Cartwright's late wives. Unbeknownst to the Cartwright family, Gunnar is also the leader of a band of criminals called The Comancheros. Little Joe is visiting his girlfriend away from the ranch. When Little Joe and his girlfriend are kidnapped by The Comancheros, the Cartwrights and Gunnar are forced into a difficult situation

⁣A vengeful police inspector (Lloyd Nolan) from New Orleans jeopardizes Ben's bid for the governorship.

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The Cartwrights, with Hop Sing, finish a cattle drive in San Francisco. Ben warns the other men of the dangers of the big city. Nevertheless, some of the men are careless and naive. Two of the hired hands disappear, and Ben suspects that the men were shanghaied. With invaluable assistance from several of Hop Sing's cousins, the Cartwrights locate the missing men and break up the racket.

⁣ Mr. Wong owns valuable property in town and someone wants to get it cheap. They harass and attempt to convince Mr. Wong to get out of town.

⁣When a rancher discovers oil on his property, he is shot dead by one of his greedy workers, and Cisco and Poncho are accused of the murder.

⁣ Ever since Lt. Smith joined Col. Courtney's command, unexplained Indian deaths have increased, and threatens to ignite a war between the colonial forces and the Iroquois nation.

⁣Beasley, who is after Gayner's land, plans to kidnap his daughter. But Dale overhears their plan and kidnaps her himself. When Gayner arrives to retrieve his daughter, Beasley kills him and makes the Sheriff arrest Dale for the murder.

⁣Tyler, a boxer whose career ends after he loses a fixed fight, winds up with a job as a ranch hand. When his new boss gets involved with a crooked fight promoter, Tyler winds up back in the ring with a chance to vindicate himself!

⁣A young man travels to Mexico in search of his brother, who has become involved with a dangerous gang

⁣When corpses drained of blood begin to show up in a European village, vampirism is suspected to be responsible.

⁣Ben starts to have second thoughts about helping a brutal stockade commander track down three prisoners on the lam. Joe Maross, Gloria Talbott, and Grant Williams guest star.

⁣Claiming to be a federal marshal, Gerald Eskith (Dan Duryea) arrives in Virginia City, armed with a subpoena for Jason Blaine (Fred Beir). Eskith demands that Jason accompany him to San Francisco to testify in the trial of the notorious Murdock gang. Although he owes his life to Eskith, Adam Cartwright is suspicion of the self-styled lawman, and insists upon accompanying the two men on their long and dangerous journey.

⁣To escape her strict and oppressive father Sheriff Kincaid (Val Avery), headstrong Dolly (Myrna Fahey) rebelliously courts disaster by associating with disreputable men. On this occasion, Dolly skips town with rakishly charming Vince Dagen (John Ericson), blissfully unaware that Vince is an outlaw. Joe Cartwright tries to catch up with the fleeing couple before Dolly suffers the consequences of her defiance. Also appearing are Hal Baylor as Clegg and Norm Alden as Poke.