For this episode of the Slim RADIO Theatre Mystery Feature Luc Huijgens invites you aboard the single most terrifying train you could ever hope to find yourself on, the Infernal Express. Tonight, you sit with the conductor of the one and only conductor to the train to Hell as he goes about his daily duties. What kind of people is he transporting? Who is this new train manager? And why is the conductor such a fan of Yoko Ono?