The Merrimack Repertory Theatre presents David Auburn's PROOF, running March 21 - April 14, 2013. BroadwayWorld has a sneak peek at the rehearsal below.
Catherine must establish the authorship of a mathematical proof found in the office of her brilliant but troubled father. The return of her estranged sister and a burgeoning romance with her father's former student complicate her pursuit for truth in this compelling Tony Award-winning mystery.