Continuity mistake: When he introduces himself to Millicent inside the train station, Paul is wearing a dripping wet raincoat. It stays wet in the close-ups, but in the next several inter-cut two-shots, it's completely dry. (00:11:15)
Continuity mistake: As Millicent starts toward the women's restroom, the door handle is to her right. However, in the next shot showing her in the restroom with the door now behind her, the handle is now to her left. (00:20:00)