Cryderman unleashes his own plan to dispose of Xavier and the Earps, while Wynonna and Waverly deal with the return of their sister. Meanwhile, Doc tries to leave Purgatory and receives a warning from an enigmatic stranger.

Bobo and his double-agent make their attempt to escape the Triangle, and Wynonna discovers that the curse does more than just keep the revenants in Purgatory. Meanwhile, Lucado takes measures against Xavier, and Neadley chooses a side.