Echo (Eliza Dushku, L), Victor (Enver Gjokaj, C) and Laurence Dominic (Reed Diamond, R) enter a nightmarish dystopian future due to Dollhouse technology in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. …

Victor (Enver Gjokaj, L) involves Sierra (Dichen Lachman, R) in his military past in the "Stop-Loss" (Part 1 of 2) episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. ©2009 Fox Broadcasting Co. Cr: Carin Baer/FOX

Echo (Eliza Dushku) infiltrates a military compound to help Victor in the ""Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Copyright 2009 Fox Broadcasting Co. Cr: Carin Baer/FOX

When Victor (Enver Gjokaj) is released back into the world, his military past threatens his future in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Copyright 2009 Fox Broadcasting Co. Cr: Carin Baer/FOX

Echo (Eliza Dushku) finds the Dollhouse a much different place in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Copyright 2009 Fox Broadcasting Co. Cr: Carin Baer/FOX

Adelle (Olivia Williams, R) has plans for Echo (Eliza Dushku, L) in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Copyright 2009 Fox Broadcasting Co. Cr: Carin Baer/FOX

Victor (Enver Gjokaj, L) encounters a doopleganger in a nightmarish dystopian future due to Dollhouse technology in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Also pictured: Demir Gjokaj (R). Copyright …

Echo (Eliza Dushku, L) and Laurence Dominic (Reed Diamond, R) race against time to save themselves from an apocalyptic future in the "Stop-Loss/The Attic" episode of DOLLHOUSE airing Friday, Dec. 18 on FOX. Copyright 2009 Fox Broadcasting …