Wyatt Earp's great granddaughter celebrates her 27th birthday by reluctantly returning to her hometown to take on her family's legendary curse.

Wynonna investigates when a posse of Revenants go on a killing spree, which she concludes has a darker and more sinister point behind it. Meanwhile, Waverly challenges Henry's motives and sets out to unearth more of his past.

Wynonna attracts some unwanted attention after returning to Purgatory. At the same time, she struggles to keep her impetuous nature in check while trying to conform to the rules imposed by the Black Badge Division. In other happenings, drifter Henry makes a deal he may not be able to honor.

Wynonna undergoes a psychiatric fitness test that she initially fails but Dolls ends up having her back after she sleeps with Doc.

An admirer with a gruesome vendetta threatens the town. Wynonna tries to outwit Bobo Del Rey and protect Dolls.

Wynonna and Dolls make a daring raid on the trailer park run by the lead Revenant. Henry comes face to face with an old nemesis.

Wynonna puts the discovery in the Barrens behind her after a gambler is torn apart. Henry meets a mysterious stranger.

Wynonna hunts down one of the Revenants responsible for the attack on the Homestead fifteen years earlier. Waverly unravels a mystery left behind by her Uncle Curtis.

Waverly's engagement party guests are put in danger by Henry's quest for revenge. Wynonna investigates a killer targeting young women.

Wynonna and Dolls investigate the snowy Barrens and the rumors of a bloodthirsty beast. Henry confronts his future with Waverly's help.

Wynonna and Dolls try to stop an invisible assailant killing Purgatory residents.

A treachery is revealed. Wynonna prepares for her final showdown with Bobo.

Henry and Deputy Marshall Dolls infiltrate a Revenant hive. Wynonna tries to avoid being a serial killer's next victim.

Wynonna has an opportunity to discover the origins of the Earp curse while her team works to save the future.

Wynonna races against the clock to save Purgatory before the whole town takes a permanent dirt nap.

While Waverly's change accelerates and Doc makes a dangerous deal, Wynonna must fight spider creatures. Yep.

Doc and Wynonna's indiscretions haunt the team and the ties that bind them. Wynonna's past mistakes hold present consequences, while Purgatory has a new most wanted: Doc Holliday. Wynonna and Nicole hit the road for answers.

Wynonna tries to rescue a seemingly mutated Dolls. There may be more to Waverly than meets the eye.

Doc tries to help a friend, while Wynonna must deal with an angry Marzanoik - that's like a genie but way more evil - with payback on his mind. It's Wynonna to the rescue when this demonic force threatens some high school friends. But there's a much bigger threat looming.

Wynonna asks Doc to make an impossible choice. Waverly makes a new friend - and is terrorized by an old one.

When a mysterious bus full of sexy strangers rolls into town, Wynonna must figure out why they are in Purgatory before the entire town falls under their spell.

History keeps repeating itself when Wynonna has to make an impossible choice. Waverly and Nicole visit a jeweller and a familiar face returns to Purgatory.

The team must recover a very powerful briefcase before it falls into the wrong hands. Don't expect everything to go smoothly - it's Earp vs. Earp as Wynonna fights for her sister Waverly's soul.

Wynonna is running out of time, and is desperate to defeat the widows before her fate is sealed.

The demon who cursed the Earp heir reveals himself in a shocking turn of events that will leave the team forever changed.