Casey (April Tamblyn Amber Tamblyn) is a policewoman whose "humor" ranks first in her creed. However, when she is transferred to the NYPD homicide team, Kathy finds that her humor doesn't seem to have any chance to use her talents here. Each of Casey's colleagues seems to have their own secrets. Director Brown (Terry Kinney Terry Kinney) looks covetously at beautiful Detective Beaumont (Monique Curnen), while Agent Dilleher (Adam Goldberg Adam Goldberg) worries that he is as short-lived as his father. Casey's partner Walsh (Jeremy Reina Jeremy Renner) looks innocent on the surface, but he also has an unknown past behind his back. When the deputy director found Casey and told her why she was really transferred here, Casey had her own secret.