A crime is committed on board the Orient-Express. During the journey, Hercule Poirot finds himself surrounded by a group of singular characters, all suspects, each with their own secrets and motivations, as he attempts to solve the murder that has just taken place. The soundtrack was composed by Jean-Luc Briançon (Abigoba, Kurtz Mindfields), assisted by Roman Perreton and featuring a host of guests from Nuage7 Studio. This soundtrack is coloured with mystery, suspense and cinematic atmospheres to take you irresistibly on board this Orient Express to the end of the journey ...