Murder on The Orient Express

"Snowdrift causes the Orient Express to stop. By the next morning, a millionaire is dead. Which one of the dozen people aboard the Orient Express, each one with their own possible motive to kill, murdered Simon Ratchet, the millionaire? Luckily, Hercule Poirot is on the case yet again, ready to use his “little grey cells”. Well. Who do you think did it? Don’t know? Then get ready to plunge into Agatha Christie’s most well known thriller novel, and strap yourself in tight, because there’s some serious twists and turns!!"