The critically acclaimed drama PROOF was the winner of the 2001 Pulitzer Prize and a Tony® Award for Best Play.
Catherine -- a troubled young woman on the eve of her 25th birthday -- has spent years caring for her brilliant but unstable father, a famous mathematician. Now, following his death, she must deal with her own volatile emotions; the arrival of her estranged sister, Claire; and the attentions of Hal, a former student of her father's who hopes to find valuable work in the 103 notebooks that her father left behind. Over the long weekend that follows, a burgeoning romance and the discovery of a mysterious notebook draw Catherine into the most difficult problem of all: How much of her father's madness -- or genius -- will she inherit? ~RATED PG-13 (for strong language)
