Wynonna Earp
Ghost River Gate
Wynonna and Doc track down Levi's boyfriend and she gives them a moment to make their peace before using Peacemaker in episode 1x05 “Diggin' Up Bones”. Bobo and Willa attempt to cross the boundary only to fail because they don't have Peacemaker. Wynonna and Doc chase them back to the boundary later and Wynonna faces off against her sister in episode 1x13 “I Walk the Line”.