Audio problem: During the underground car park scene Glasses is heard yelling and cursing at The Driver to stop several times, yet whenever the camera is on him while speaking, his lips don't move.
Audio problem: During the dinner scene when Poirot finds an eel in his plate, the quartet plays a song in perfect classical music, but they are using instruments typical of the local folklore. A rebec does not sound like a violin. (01:42:55)