Born and raised in Ontario, Martin Short finessed his comic timing as a cast member on Saturday Night Live before he starred in beloved films of the 1980s and 1990s including Three Amigos, Innerspace, Three Fugitives, Father Of The Bride and its sequel. More recently, he has enjoyed a career renaissance acting alongside Steve Martin and Selena Gomez in the TV series Only Murders In The Building. Lawrence Kasdan, who directed Short in the 1999 comedy Mumford, helms a feature-length biographical documentary to reveal the complex man behind the screen personae. Exclusive interviews with friends and colleagues including Tom Hanks and Steven Spielberg are juxtaposed with previously unseen archive footage from Short's long and illustrious career on stage and screen