Nick and Nora Chalmers (John Leslie and Gina Carrera) write mystery novels... steamy, sexy mystery novels. In search of plots for the next book, they travel to Europe to experience the passion, desire and intrigue on the legendary Orient X-press. Once on board, they discover a cast of shady (and horny) characters including a potent potentate and his hand job maiden, horny Colonel Kittridge, and the anything but lady like Ashley and her sex starved secretary - all plotting to steal a priceless diamond. "The eye of Eros." It's a four-day erotic adventure where it's not whodunit, but who's doing it, that counts.