Continuity mistake: A saboteur sets Admiral Nelson's quarters on fire. In the first shot from the corridor, looking through the doorway, we see his cabin is filled with heavy smoke. As crewmen arrive with fire extinguishers, the camera cuts to the interior of Nelson's cabin, where there is virtually no smoke, even though there are added flame effects in the foreground. Camera cuts back to the corridor, and heavy smoke is again pouring out of Nelson's cabin.
Charles Austin Miller
25th Feb 2016