24-four-year-old Caroline Nosel befriends new colleague Christopher O'Kroley, but he soon begins harassing her. After he is dismissed from work, he sets on to seek revenge leading to a tragic outcome.

One June morning in 2013 in Dundalk, MD, cleaning lady Myra goes to the property office and sees a nightmare scene. The office has been ransacked and manager Melinda Schaefer is dead.

Kerri Harris and a colleague find a hidden camera in the ladies' room, and they make a complaint. However, as police begin their investigation to find out who put the camera there, Kerri is found stabbed to death.

When Alisha Bromfield's supervisor, Brian Cooper, promotes her to team leader she should be ecstatic. But Brian's motives are not entirely good. Alisha stands her ground with Brian, letting him know she doesn't want a relationship beyond co-workers.

Bob Peterson invites himself over to his co-workers Gene and Jaye-Jaye Thurnau's new home to give them a housewarming present; later, Jaye-Jaye leaves the guys alone to run an errand, during which time they vanish.