Continuity mistake: The drawing of Waxflatter and his friends that Watson shows Holmes is totally different from the one Holmes shows Elizabeth in the room Rathe assigned to her. Also, it can be observed in the same scene that the hands on the drawing (supposedly of Holmes and Watson) are those of an adult (or even an old man). (01:10:46)
Continuity mistake: Towards the end when Rathe is about to fight Sherlock, among several things a sword magically appears at Holmes' feet.
Suggested correction: This is incorrect. Holmes carries a sword from the moment he and Watson leave the pyramid. He drops it to the ground when Elizabeth is shot and picks it up again to fight Rathe.
Continuity mistake: After Professor Rathe dismisses Elizabeth, Watson, and Holmes from his office, Holmes turns towards Rathe whose arms are hanging down, but the next closeup shot of Rathe shows his arms crossed across his chest.