A businessman hires Echo to be a negotiator when his daughter is abducted; FBI agent Paul Ballard's search for the Dollhouse puts his career at risk.
Echo becomes the female counterpart to an outdoorsman; Agent Ballard is encouraged when he receives a clue to Echo's true identity.
Echo goes undercover as a backup singer to protect a pop star from an obsessed fan; Agent Ballard is led down the wrong path in his investigation; Lubov has a secret.
Echo becomes a safebreaker so she can perform a dangerous art heist; Ballard challenges Lubov; Adelle makes a shocking confession.
Imprinted as a woman with a vision-impairment, Echo must infiltrate a cult to rescue a woman being held against her will.
Agent Ballard comes face to face, and fist to fist, with Echo for the first time, making a surprising turn in his investigation.
Eliza Dushku
Echo
Tahmoh Penikett
Paul Ballard
Olivia Williams
Adelle DeWitt
Fran Kranz
Topher Brink
Harry Lennix
Boyd Langton