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

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.

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

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

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

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

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

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.

The team must come to terms with the consequences of their actions. Meanwhile, someone claiming to be from Black Badge Division arrives in Purgatory.

Eggnog for everyone! It's holiday season in Purgatory! Wynonna teams up with a new ally to search for a missing kid on Christmas Day. Meanwhile, Waverly learns more about her father.

The Pledge Moon looms over Purgatory as Wynonna and Waverly must find a way to end the family curse before their demonic foe puts an end to the Earp line - and humanity - once and for all.

Wynonna works with a new ally to rescue her family, but reunions come at a price.

Wynonna and Waverly take two very different and dangerous paths in an effort to save Purgatory.

Big feelings and bigger decisions are revealed when a new witch makes herself known in Purgatory.