Episode #1.5 - S1-E5
Other mistake: Ian is pointing a gun at Luther in the hotel. The maid starts to open the door from an adjoining room (roughly 4 meters away). Ian starts firing at the door, and Luther falls over on the spot he is standing on. Half a second later, Luther is through the door pushing the maid to the floor. What about the hail of bullets he must have had to go through to get to the door? (00:47:00)
Episode #1.5 - S1-E5
Continuity mistake: The position of Zoe's sweater on her right shoulder is constantly changing while Luther is holding her dead body near the end of the episode.
