Continuity: At the end of the film when Oliver Reed is in the Range Rover and ramming the Hillman Avenger, watch the number plate of the Avenger. It switches repeatedly between a 'K' suffix and a 'J'.
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You may also like: Wake of the Red Witch | Curse of the Forty-Niner | The Quest | The Three Musketeers (1973) | Dirty Harry