The Day The Clown Cried (1972)

Lost masterpiece, horrible misfire, infamous idea, one of the myths I heard all my life was about Jerry Lewis' "lost film" (banned from viewing by Lewis himself), The Day The Clown Cried (1972). 

Now it looks the film will be shown this year. So, thee might be hopes to see it in the near future.

Source: Joe Dante 

https://www.thenationalnews.com/arts-culture/2024/01/05/jerry-lewis/