Proof

Catherine spent years caring for her unstable but mathematically brilliant father. After his death, a groundbreaking proof of an important theorem is found and questioned by her sister and one of her father’s best students. What they discover in that old notebook brings to light a buried family secret that alters their lives-and raises the question-how much of her father’s genius, or madness did Catherine inherit?

David Auburn’s Proof receives its first local production from the Park Square Theatre.