A Pulitzer Prize-winning comedy by Mary Chase, Harvey is the story of a perfect gentleman, Elwood P. Dowd, and his best friend, Harvey — a pooka, who is a six-foot-tall, invisible rabbit. Elwood introduces Harvey to everyone he meets. His social-climbing sister, Veta, increasingly finds his eccentric behavior embarrassing and decides to have him committed to a sanitarium. When they arrive at the sanitarium, a comedy of errors ensues.