Proof

Based on David Auburn's Pulitzer Prize-winning stage play, this affecting drama stars Gwyneth Paltrow and Hope Davis as Catherine and Claire, the daughters of a mentally unstable math genius Robert Llewellyn (Anthony Hopkins). As the sisters settle their father's affairs after his death, Catherine is faced with the possibility that she may have inherited his illness, while also dealing with the attentions of one of his former students (Jake Gyllenhaal). 100 min. Widescreen; Soundtracks: English DTS HD 5.1 Master Audio, Dolby Digital 5.1.