Outlaw Sam Morley falls in love with a young woman who has a serious illness and asks Lucas to turn him in for the reward and use the money to pay for her medical care.
Lucas puts his life in jeopardy when he agrees to testify in a murder case where the first witness was killed before he could testify, and the killer is still at large.
U.S. Marshal Sam Buckhart arrives in North Fork in search of renegade Indians suspected of the brutal killing of a Texas Ranger and his family.
When a young boy from Brooklyn is accused of murder, Mark hides him until he can find the real killer.
The townsfolk of North Fork decide to give a young couple a shivaree celebration. When the drunken crowd gets out of hand and roughs up the bride-to-be, the young groom challenges them.
An old friend of Lucas McCain's, a traveling photographer, comes to North Fork plying his trade. When a murder is committed, the photographer is accused of the crime.
A handsome Italian count arrives in North Fork. The town bully ridicules his manner of speech and dress and provokes the Count to challenge him to a duel.
A vengeful judge who believes Lucas was responsible for his son's death, kidnaps Mark McCain to revenge himself on Lucas.
The notorious Shelton rides into the town of North Fork to take revenge on an elderly Marshal who is now crippled and working for Lucas McCain.
When Mark gets caught on a mountain ledge, a young outlaw risks his life to rescue him and breaks his leg doing so.
Cattle baron Oat Jackford orders his two cowboys to run Lucas McCain and his son off their ranch.
Lucas and Mark decide to enter a local turkey shoot to raise money to buy a ranch.
A Chinese man and his son fight prejudice as they try to open a laundry in North Fork.
Two pranksters write away for a mail-order bride, using Lucas's name.
Lucas allows some snowed-in stagecoach passengers to stay with him until the roads are passable. Trouble brews when the whisky salesman and gunfighter fall for the same woman.
After being foreman of a jury that convicted an Apache, Lucas is marked for death. Now, he must discover who is behind the curse.
Lucas tries to get help when he is shot after witnessing a murder.
Lucas is threatened with hanging by a lynch party when some horses he has purchased in a neighboring town turn out to be stolen.
The townsfolk of North Fork decide to give a young couple a shivaree celebration. When the drunken crowd gets out of hand and roughs up the bride-to-be, the young groom challenges them.
When Mark gets caught on a mountain ledge, a young outlaw risks his life to rescue him and breaks his leg doing so.