In the highly anticipated first season of Dollhouse, Echo (Eliza Dushku) is an "Active," a member of a highly illegal and underground group who have had their personalities wiped clean so they can be imprinted with any number of new personas. Confined to a secret facility known as the "Dollhouse," Echo and the other Actives including Sierra and Victor carry out engagements assigned by Adelle, one of the Dollhouse leaders. The engagements cater to the wealthy, powerful and connected, and require the Actives to immerse themselves in all manner of scenarios - romantic, criminal, uplifting, dangerous, comical and the occasional "pro bono" good deed. After each scenario, Echo, always under the watchful eye of her handler Boyd, returns to the mysterious Dollhouse where her thoughts, feelings and experiences are erased by Topher, the Dollhouse's genius programmer. Echo enters the next scenario with no memory of before. Or does she?