Proof

Proof is an elegant and engaging story of obsession, intellect and family bonding. Twenty-five year old Catherine must establish the authorship of a mathematical proof found in the office of her brilliant but troubled father. Following his death, she must confront her volatile emotions along with the arrival of her estranged sister and a burgeoning romance with her father’s former student. When all these forces come to a head, Catherine begins to question whether she’s inherited her father’s talent…or his madness.