Inspector Ganesh Ghote finds his plans for a quiet train escort derailed when he is forced to manage a volatile group of passengers while transporting a dangerous criminal. Tasked with bringing a master criminal from Calcutta to Bombay, Ghote anticipates a peaceful transit across the Indian landscape. Instead, he encounters a series of unpredictable individuals whose presence complicates his professional responsibilities. The narrative follows Ghote as he navigates these social and logistical obstacles, relying on his characteristic persistence to maintain order. The story unfolds through a third-person perspective that emphasizes the protagonist's internal struggle against his own anxieties and the external pressures of the train environment.

Readers frequently highlight the effectiveness of the train setting as a catalyst for character-driven mystery. Discussion often centers on the balance between Ghote's earnest, often bumbling nature and his underlying competence as a detective. Critics note the author's ability to infuse the procedural format with wit and cultural observation without sacrificing the tension of the investigation. The interplay between the diverse cast of characters is often cited as a primary source of the book's humor and narrative momentum. Many readers appreciate how the confined space forces the protagonist to confront his own limitations while solving the central puzzle.