The Valachi Papers (1972)
A good crime film based on a true story but plagued by some of the most amateurish mistakes I've ever seen in a non low-budget production. Scenes that are supposed to take place in the 1930's with late 60's & early 70's vehicles noticeable in the background, pictures of a 50's era sedan shown in a 1930's crime scene, a 1930's era car chase with the World Trade Center Towers visible in the background (construction of the towers began in 1968.) Even the artist who drew the poster above, made the mistake of including the Twin Towers in his artwork.
