Nighthorse's problems at the casino escalate. Walt gets an unexpected visitor. An inevitable confrontation leads to lives changed. ...

Vic gets a surprise visit from her father. An FBI agent helps Walt pin down the mole working for Malachi. A tough race enables Vic to move forward. ...

Walt wonders if a presumed dead member of the Irish Mob is alive. Mathias questions Cady about Catori. A mobile clinic raises Henry's suspicions. ...

An emotional Vic re-examines her life. Henry and Nighthorse team up against Malachi. Ferg helps his girlfriend Meg's mother with the tribal police. ...

Chance Gilbert's court appearance takes a dramatic turn that pulls Walt away from the civil suit and puts him and Vic on a showdown. ...

While Henry recuperates, Walt investigates the murder of a goat farmer whose land is popular with treasure hunters. ...

Walt gets more bad news from the mayor. Vic does a strange favor. As Walt learns what's behind the lawsuit, Henry and Cady each face tribal rituals. ...

Walt's obsession with Jacob leads to more tension with Cady. Vic testifies against Gilbert. Walt's anger erupts at the Red Pony. ...

When treasure hunters discover a body in a hollow tree, Walt finds a connection to an old case. Cady struggles to help a battered woman on the reservation. ...

Ferg fears for his life after a prisoner transport goes wrong. Walt's civil case depositions go poorly. With help from Henry and Vic, Walt gets closer to the kingpin at M ...

Mathias and Walt must work together to solve a drug-related murder. Vic moves out of Cady's place. Hector's enemies multiply. ...

The CEO of a Nebraska-based drug company is abducted during a hunting trip with the Mayor. Matthias pushes Henry into bringing down a drug dealer whose product is killing ...

Walt investigates the disappearance of a man from Jacob Nighthorse's casino. Walt and Donna (Ally Walker) each deal with the repercussions of Donna's kidnapping by Tamar ...

Walt heads down to Cumberland County to ID a Jane Doe, which turns out to not be Donna. Henry's first assignment for Mathias goes awry leading Mathias to threaten to send ...

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 arr ...

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 ...

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 scoutin ...

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 N ...

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. ...

Walt finds a body and investigates. Cady is worried about Branch. Vic wants to pursue Walt. And Henry prevails on Walt not to take matters into his own hands but to seek ...

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 b ...

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 an ...

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 contemplat ...

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 ...

Walt teams up with Lucian Connally to narrow the field of suspects in the aftermath of his wife's murder. And while the team tries to track down a witness who could help ...

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 unsanction ...

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 wi ...

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 ...

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. ...