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.