Isabella Montoya struggles with her new assignment as a Watchmen, a private detective who not only solves crimes, but must distribute the punishment.

Isabella is horrified to meet her new dicer, Walter Baker. Before she gets a chance to fire him, they are hired by a woman to find her father's killer.

Isabella and Cecilia get a chance to bond as they attempt to serve a warrant on a deadly criminal. The night doesn't go as planned as they find themselves as the prey.

The Watchmen are hired to find the killer of a college student. While it seems open and shut, Isabella drags her heels on executing the warrant and ends up back on the Marlow Case.

While Cecilia and Walter visit a potential witness who could shed light on the Marlow Case, Isabella must confront the killer face-to-face.