is an American science fiction television series created by writer and director Joss Whedon under Mutant Enemy Productions. It premiered on February 13, 2009, on the Fox network and was officially cancelled on November 11, 2009. The final episode aired on January 29, 2010. Production wrapped in December 2009, with a total of 27 episodes produced.
The show revolves around a corporation running numerous underground establishments (known as "Dollhouses") across the globe which program individuals referred to as Actives (or Dolls) with temporary personalities and skills. Wealthy clients hire Actives from Dollhouses at great expense for various purposes. The series primarily follows the Active known as Echo, played by Eliza Dushku
(who also served as producer), on her journey towards self-awareness.