This document provides an overview and summary of the TV show Dollhouse: 1) Dollhouse centers around Echo, an "active" or doll whose memories and personality can be wiped and imprinted with new ones. She is part of an underground secret facility called the Dollhouse run by the Rossum Corporation. 2) The show explores the technology used by Rossum to wipe and imprint dolls. It starts as a memory wiping machine but evolves to allow remote imprinting through phones, leading to societal chaos. 3) The environment of the Dollhouse is initially portrayed as warm and welcoming but we later see the true cold and oppressive nature of Rossum and their other facilities