Henry gets Gab to safety but danger follows. Ferg misses Zack and Vic missteps with Eamon. Walt meets the medicine woman and progresses with the Doc. Mathias makes an arrest in the 'Hector lives' campaign. Jacob makes a proposal to Cady.

The shooting of Gab's remaining rapist has unintended consequences. Walt tries to figure out motives for the deaths and continues spending time with Dr Moynihan. Henry takes Gab to a medicine woman. Zack has a stalker.

When a former suspect in a rape case ends up dead in another county, Walt and Vic aren't convinced the death is an accident.

A highway robbery which leaves one person dead and another barely alive, sets off an investigation involving a string of robberies. Henry begins taking steps in bringing justice to Gabriela's attackers.

A young Cheyenne girl is raped on the reservation, creating problems between the wildcatters at the oil rig workers and the Cheyenne people. Vic is evicted from her home, forcing her to move in with Cady.

Walt suspects a chain robbery when a late veterans husband is shot during a break in and a warehouse full of pharmaceuticals is robbed. The sheriffs department is scouting for new recruits.

Walt moves on after a standoff with Barlow. A tourist is found dead in a luggage bag left behind a tour bus heading to the casino, causing more tension between Walt and Nighthorse. Henry looks to help an abused mother and her son.

Cady gets a new job offer while Vic worries Walt wants her to lie for him. Nighthorse continues his egotistical posturing and Barlow implodes with his own malice.

The investigation into Branch's death continues. Walt looks into a death at the old Japanese internment camp. Henry considers taking up where Hector left off.

In the wake of discovering a dead body in the river from a supposed suicide, Walt soon discovers evidence pointing to murder. Walt makes it his mission to bring Nighthorse to justice.

After killing David Ridges, sheriff Longmire uncovers a clue that could prove that Ridges killed Miller Beck. Meanwhile, Branch is curious about a possible relationship between his father and Jacob Nighthorse.

Branch has proof that David Ridges is alive, and Longmire connects him to Jacob Nighthorse. Meanwhile, Sean makes Longmire serve divorce papers to Vic, and Henry faces another setback related to his trial.

Longmire investigates the death of a farmer who was about to be evicted from his land, Branch and Cady investigate a lead in Denver on behalf of Henry, and Vic contemplates her future with the sheriff's department.

After a car accident, Vic and her husband Sean are captured by a survivalist who is also a suspect connected with sheriff Longmire's wife's murder, and Longmire is forced to work with Ed Gorski to get them out.

A dead body Longmire discovers on a park bench may be the long-missing heir of a large fortune, and Henry breaks his house arrest to investigate Malachi Strand and Jacob Nighthorse.

Longmire and Lucian Connolly work together to track down three suspects in his wife's murder, Henry searches for the man who can prove his innocence, and Branch's investigation tactics nearly get him in trouble with the law.

After a wilderness leadership trip takes a dark turn, Walt and the team must track down a killer and missing teenaged campers. Branch, meanwhile, continues his unsanctioned pursuit of his shooter.

Longmire investigates the murder of a doctor while also replacing Henry as a judge for a beauty contest on the reservation. Meanwhile, Cady represents Henry at his bail hearing.

While Longmire and Vic investigate the murder of a troubled runaway teenager of Russian descent, Henry runs into big troubles in prison.

Longmire investigates Branch's shooting, but Branch insists that he was shot by a dead man. Meanwhile, Henry goes to prison after being arrested for killing Longmire's wife's killer.

Branch ties Jacob Nighthorse to Cady's accident after a suspicious suicide, Vic takes matters into her own hands with her stalker, and detective Fales returns to town to put the heat on Walt and Henry.

Longmire needs Lucien Connally's help after a convicted dinosaur bone thief is killed in prison, and Vic continues to be harassed by an old enemy from Philadelphia.

While the sheriff's office investigates the death of a game warden and the illegal shooting of an elk, Branch tries to figure out his future after losing the election.

The day of the sheriff's election arrives, but everybody is more concerned about Cady, who is critically injured in a hit-and-run accident.

A local Cheyenne is found dead in a house after a methane explosion, but the emotionally sensitive investigation could cost Longmire points in the upcoming election.

A foreman is shot and killed and found dragging behind a horse after an illegal rodeo, and Detective Fales comes to Henry with questions about his investigation.

While serving at the Red Pony, Henry overhears a customer trying to organize a hit on his wife. When the customer leaves, Henry follows him to the car park to volunteer for the job.

An Indian psychic is found dead after what appears to be a home reading session. An investigation of her records leads Walt and his deputies in numerous directions, including the search for...

The body of a young girl found dumped in an alley leads Longmire to a gang dealing in stolen prescription medications. Cady returns home after investigating her mother's death.

A truckload of cattle is stolen, and the original driver later turns up dead. Meanwhile, Vic receives a mysterious delivery of flowers from a possible admirer.

A murdered sheep farmer is killed over a deal to sell his land, and Cady goes to Denver to find answers about her mother's death.

Sheriff Longmire discovers that a man found dead in a compost heap had made lots of enemies, and Branch looks for help as he tries to find Cady.

Longmire risks his life to travel up a mountain by foot in a snowstorm to catch a group of escaped prisoners and their hostages.

When Walt is called to the scene of a murder of a local youth, he instantly recognizes him as one of a group of four boys who were acquitted of the rape of an developmentally challenged ...

The president of the Reservation Tribal Council is run off the road, shot and killed. Inquiries reveal that the president recently pushed though a council amendment to the blood percentage ...

A highly agitated young girl approaches a gas station owner for help. When Sheriff Longmire attends the scene, the owner is dead and the girl is missing. Investigations lead Longmire to ...

Called to a home invasion, Walt and Vic find the critically injured Chris Sublette, a rodeo sponsor who has just dropped a rider accused of mistreating his horses. As the case unfolds, ...

A paroled killer is mauled by a bear, but Longmire suspects that there is more to the story. Meanwhile, Branch's uncle creates havoc for the sheriff's department.

Cheyenne boys are disappearing, and the case may be connected to dishonest child welfare workers, a Cheyenne warrior legend, and an an ambitious Cheyenne political leader.

A double homicide helps uncover a shocking partnership between the Cheyenne reservation and a Mexican drug cartel.

A barn fire kills not only several prize winning show horses but also the owner. As the investigation continues, it starts to look more like an insurance fraud gone wrong.

When the body of a young girl is found at a rest stop with a bunch of money, the investigation leads to a group of young Mennonites on rumspringa.

Sheriff Longmire runs a small department in rural Wyoming. When the body of a man is found in the woods the investigation leads to tension between Longmire and the local Indian Reservation,...