Nathaniel Vlottes’s review published on Letterboxd:
If you want some solid entertainment for 2 hours, watch this one! The film has a very enjoyable summerish atmosphere. The fun dialogues and great acting of the cast really add something extra to the atmosphere. The atmosphere in this movie was very similar to Death on the nile. But not similar to Murder on the orient express though. I also think Ustinov is a way better Hercule Poirot than Albert Finney is.