It's 1929 and Chicago's two powerful rival gangs, led by Al Capone and Bugs Moran, are in fierce competition over bootlegging ... but not for long. Capone's boys are plotting a Valentine's gift for Moran that will put him and his crew out of business for good. All it will take is a few fake police uniforms, a staged delivery of liquor and, of course, a lot of ammo ...

Title from container. Originally released as a motion picture in 1967.