This is told in 2 timelines, now & 1970's Italy/Russia. I didn't care anything about any of the current characters. They bored me even with all their secrets coming to light. The historical timeline (having a hard time thinking of the 70s as historical 😆) ended up being far more interesting to me. And heartbreaking. Also this was set on the Orient Express but there wasn't a sense of place for the train. They could have been staying in hotels ⬇️