After Gus's pregnant
wife Karin (Emily Mortimer) expresses concern that her brother - in - law is spending too much time by himself, Lars orders a realistic sex doll named «Bianca»
over the Internet and parades it around the neighbourhood as the girlfriend he never had, much to the consternation of Gus, Karin, and Lars's would - be love interest Margo (Kelli Garner), who can only respond with uncertain
stares and a lot of hemming and hawing.