Wynonna Earp is based on the IDW Comic of the same title. Wynonna Earp is the great granddaughter of the famous lawman Wyatt Earp. Being the true heir of the Earp legacy, she is able to use her grandfather’s gun Peacemaker to banish demons back to hell. With her gun, her supportive sister Waverly, black op partner Agent Dolls, and friend immortal cowboy Doc, Wynonna safeguard her town Purgatory from demons. This show also features lesbian cop Nicole and her relationship with Waverly.