A luxury train becomes a claustrophobic crime scene when a passenger is found murdered in a locked compartment, forcing detective Hercule Poirot to uncover the truth before the killer strikes again. Stranded by a snowdrift, the passengers of the Orient Express find themselves trapped with a killer in their midst. Poirot must navigate a web of conflicting testimonies and hidden motives among the diverse group of travelers. The narrative utilizes a visual medium to heighten the tension of the classic whodunit, focusing on the meticulous observation of character behavior and physical clues within the confined train cars.

This graphic novel adaptation is regarded as a visually engaging entry point for those new to Christie's work. The artistic style successfully captures the period-specific elegance of the Orient Express while maintaining the intellectual rigor of the original mystery. Readers often note that the visual format provides a fresh perspective on the classic locked-room puzzle, making the intricate plot accessible to a modern audience. The adaptation remains faithful to the source material's tone, ensuring that the suspense and the iconic reveal retain their impact in this illustrated format.