Most critics agree on the shape of the thing: a slow, procedural start that improves once the larger story about Echo and the Dollhouse emerges, and a premise about memory, identity and control that is the main reason to stay. Those who write after seeing the full run tend to lean positive, praising the twists, the moral murk and Joss Whedon’s storytelling. The supporting cast draws warm words even from doubters.
The split is wide and depends almost entirely on when the review was written. Critics who see only the pilot find it convoluted and uninvolving; Variety and Digital Spy both struggle to care about the central character, and Eliza Dushku’s range is questioned more than once. The Times, having sat through the whole run, still finds the finale derivative and humourless. Den of Geek, writing years later, argues the series deserves far more respect than it got.