Deputy U.S. Marshal Raylan Givens confronts the Crowes, a deadly, lawless family from Florida intent on settling in Harlan with new criminal enterprises in mind. Meanwhile, Boyd Crowder struggles to free his imprisoned fiancee Ava as he partners with the Dixie Mafia's Wynn Duffy.

In Season 4, Raylan will start to pick at the thread of a cold case over 30 years in the making, unraveling a riddle that echoes all the way back to his boyhood and his criminal father's bad dealings. Meanwhile Boyd Crowder finds his grip on Harlan loosening due to a Pentecostal preacher with a penchant for theatrics and a knack for manipulation to rival his own.

U.S. Marshal Sam Gerard is accompanying a planeload of convicts from Chicago to New York. The plane crashes spectacularly, and Mark Sheridan escapes. But when the FBI's John Royce is assigned to help Gerard recapture Sheridan, it becomes clear that Sheridan is more than just another murderer.

Due to his old-school style, U.S. Marshal Raylan Givens is reassigned from Miami to his childhood home in the poor, rural coal-mining towns in Eastern Kentucky. Lawman Givens is a tough, soft-spoken gentleman who never gives an inch.

Dr. Richard Kimble is accused in the murder of his wife. When his train crashes en route to Death Row, Kimble breaks free from the custody of Lt. Philip Gerard, and runs for his life. Fleeing from town to town, switching identities and toiling at countless jobs fuels Kimble's obsession to catch the real killer - a one-armed man he saw leaving the crime scene. His obsession is matched only by Gerard's - who blames himself for Kimble's escape and who...

Raylan Givens now lives in Miami, a walking anachronism balancing his life as a U.S. Marshal and part-time father of a 15-year-old girl. His hair is grayer, his hat is dirtier, and the road in front of him is suddenly a lot shorter than the road behind. A chance encounter on a desolate Florida highway sends him to Detroit. There he crosses paths with Clement Mansell, aka The Oklahoma Wildman, a violent, sociopathic desperado who's already slipped...

Dr. Richard Kimble arrives home and witnesses a one-armed man running from his house, leaving behind his murdered wife. Charged with the crime and sentenced to death, Kimble's train, while en route to the prison where he is to be executed, accidentally derails, allowing him to escape from his captor, Lt. Philip Gerard. Now this innocent man, constantly looking over his shoulder, travels around the country in pursuit of the real killer.

Mattie Ross is determined to avenge her father's blood by capturing Tom Chaney, the man who shot and killed him for two pieces of gold. Just fourteen, she enlists the help of Rooster Cogburn, a one-eyed, trigger-happy U.S. Marshall with an affinity for drinking, and hardened Texas Ranger LaBoeuf to track the fleeing Chaney. Despite their differences, their ruthless determination leads them on a perilous adventure that can only have one outcome: retribution....

When the Clanton gang kills Wyatt Earp's brothers, he decides to go after them and enlists the help of his friend Doc Holliday. Looks at the post-Gunfight struggle for political control of Tombstone, Arizona.