The Latrabjarg Rescue (1949)
Originally intended to be a reenactment of a shipwreck rescue, that turned into an actual documentary about a real shipwreck rescue that took place close to where the reenactment was supposed to.
Originally intended to be a reenactment of a shipwreck rescue, that turned into an actual documentary about a real shipwreck rescue that took place close to where the reenactment was supposed to.