Last Violent Call - A foul thing

In This Foul Murder, Benedikt and Marshall have been summoned by Roma to find the elusive scientist, Lourens, and bring him to Zhouzhuang. Time is of the essence aboard the week-long Trans-Siberian Express, but when someone is murdered on board, Benedikt and Marshall convince the officer in charge not to stop the train so that they aren’t thrown off-schedule. Instead, they pretend that they are investigators and promise they can solve the murder, but as they dig deeper, they realize that the murder might having surprising ties to their own mission…