The Lincoln County War is on the verge of kicking off in a big way. Billy has joined Englishman John Tunstall in his commercial battle with Major Murphy and the…

The war has started, but John Tunstall is hospitalized by a smallpox outbreak.

Billy and the Regulators hear news that John Tunstall’s ranch is going to be raided.

Billy bumps into a new character called Pat Garrett, who is riding with Jesse and the 7 Rivers Gang. Billy joins them – but law makers are already closing in….

Billy rides into Lincoln County to join up with the gang, who are working for Lincoln’s most powerful boss, Major Murphy. Murphy wants them to get rid of his new…

We are on the eve of the Lincoln County War. Jesse and the gang are encouraged by Murphy to ramp up their attacks on those famers, mostly Mexican, who have…

Antrim, Kathleen and the two boys relocate to Silver City, trying to start a new life, but all their dreams are shattered — and Billy loses everything.

Charlie and Rex go undercover in prison to investigate the murder of David Aziz.

Charlie and Rex go undercover in prison to investigate the murder of David Aziz.

Hope urges Jack to read Charmaine’s letter. Preacher confronts Paige with his new knowledge. Mel and Doc work together on a pressing case.

Charmaine tells a stunned Jack to make a decision while Mel is left reeling and Hope is filled with guilt. Meanwhile, Paige opens up to Preacher.

Mel endeavors to help an uncooperative Charmaine get hydrated while thinking about what transpired with Jack. Calvin offers Brady a new job.

While Jack helps Mike zero in on Calvin, Mel and Doc investigate a mysterious outbreak that could be related to food poisoning. Hope learns a secret.

After finding an abandoned baby on Doc Mullins’s doorstep, Mel and her boss argue over whether to call Social Services or find the newborn’s mother.

Hope’s health scare prompts a difficult conversation with Doc. Charmaine asks Mel uncomfortable questions. Paige keeps secrets.

Under pressure, Mel and Jack respond to a medical emergency on a remote illegal pot farm. Charmaine and Hope exchange words.

Doc and Mel help Christopher and Preacher with a medical emergency. After an angry confrontation, Jack focuses his energy on a romantic gesture.

The Knights plot to thwart Edward’s plan by kidnapping his son. Gabrielle and the Hermetic Counselor interrogate Lilith.

After having the Knights’ memories wiped, Vera plans to induct them into the Order. But her new pledges prove hard to control.

Alyssa helps the Knights search for Randall and stumbles upon a doctor’s twisted experiment. Edward is visited by the Vade Maecum’s previous owner.

Mysterious green fireballs nearly cause a nuclear disaster during a weapons test, and Hynek and Quinn must investigate how it could have occurred.

After a Scoutmaster vanishes when he and his troop witness a strange craft hovering in the woods, Hynek is sent to investigate for Project Blue Book, while Quinn is pulled…

When a film emerges documenting an Army platoon under UFO attack, the Generals send Hynek and Quinn in to investigate, where they find the soldiers not only suffer from physical…

Hynek is drawn into a case from which he literally can’t escape when a man arrives at Blue Book headquarters with his wife. The man claims he was abducted by…

Washington D.C. is invaded by UFOs, and Hynek and Quinn must uncover the true nature of the threat before it’s too late.

Ohio State astrophysicist Dr. Allen Hynek is recruited by the Air Force into their top-secret program investigating UFOs called Project Blue Book. Partnered with Captain Michael Quinn, they investigate the…

Dr. Hynek and Captain Quinn investigate a West Virginia case of a woman and her two children who witnessed a flying saucer crash near their farm and an alien being…

A supposed alien invades a rural home in Kentucky, which prompts the CIA to give Hynek and Quinn access to their top-secret program known as MK Ultra, which asserts that…

The mysterious Man in Black kidnaps Hynek, which sends Quinn on a mission with the CIA to follow him and rescue Hynek.

Strange interlopers in the sky and sea, and the actions of a rogue admiral, threaten to turn a naval exercise into World War III. It’s up to Hynek and Quinn…

In the season finale, the travelers must follow the rules of a madman in order to rescue their kidnapped loved ones and ensure the traveler program isn’t exposed to the…

The team struggles to live 21st century lives as they’re faced with the prospect that their missions might be over for good.

Five strangers become an elite team of secret operatives when time travelers take over their conscious minds, to try to correct the terrible problems that face humanity in their own…

A team member buckles under the guilt of not being allowed to prevent future deaths and puts the travelers in jeopardy.

MacLaren’s leadership is challenged when he’s directed to assist a more experienced team of travelers that wants to join forces.

MacLaren, his team and their loved ones regroup at a safe house protected by the FBI, but doubts and betrayals may sabotage the rest of their mission.

Grant MacLaren and his team find themselves in FBI custody with no means of escape, while a mysterious new traveler reveals secrets to his psychiatrist.

Shaun struggles to accommodate the newest member of his surgical team, Charlie, who interferes in a patient’s relationship with his daughter. Elsewhere, Park tackles a tricky brain tumor, and Lea…

Top Killjoys from around the Quad are pitted against one another in a race to find Big Joe, a legendary bounty hunter gone rogue.

Kiera and Liber8 join forces to stop a power-hungry Alec; Kiera and John Doe realize their relationship is doomed; Scar Alec sacrifices his hard-won desire for a simpler life.