While doing her first patrol for the Namchon Police Station, Jin-hee hears a report of a burglary at their house, and Eun-mi manages to catch the culprit. However, upon hearing the reason for the theft and that the culprit will not be detained since it's his first offense, Eun-mi, the "neighborhood crazy bitch," takes matters into her own hands.

Jin-hee tries to adapt to the Namchon Police Station, but it doesn't go her way. After their first get-together, Jin-hee accompanies a drunk Jae-won home, and they talk about something unexpected. Meanwhile, a suspicious person is seen around the woman Eun-mi saved.