The St. Valentine's Day Massacre

1967 · 100 min · dir. Roger Corman

The St. Valentine's Day Massacre is a 1967 American gangster film based on the 1929 mass murder of seven members of Chicago's Northside Gang on orders from Al Capone. The picture was directed by Roger Corman, written by Howard Browne, and starring Jason Robards as Capone, Ralph Meeker as Moran, George Segal as Peter Gusenberg, and David Canary as Frank Gusenberg. Synopsis from Wikipedia, CC BY-SA.