The Unusuals is a comedy-drama television series which premiered on ABC on April 8, 2009 in the U.S. and Global in Canada. An ABC press release described The Unusuals as "like a modern-day M*A*S*H" that "explores both the grounded drama and comic insanity of the world of New York City police detectives, where every cop has a secret". Its premise elaborated:

Detective Casey Shraeger (Amber Tamblyn) has just been transferred to the NYPD's Homicide unit from Vice and is instantly thrown into a setting of bullets and bodies. As she begins her new assignment, Casey finds that the squad is full of secrets, which serves her well, since she's keeping a few of her own.The Unusuals ABC Medianet (March 23, 2009) Retrieved on 3-23-09

The pilot and first episode were written by Noah Hawley, a former staff writer for Fox's Bones.