
Tha drama of the story unfolds from the very first scenes where an aged Dr. Amarnath Gill, holidaying in the picteresque hillstation of Darjeeling, is found to be haunted by some past memories.

The story opens narrating the exploits of an ancient Chinese war hero Liu Sheng, who laid down his life on the great walls of
Now we pan to the crowded streets of Chandni Chowk, Delhi where Sidhu, a vegetable cutter at a roadside inn helps in running the food stall owned by his foster brother whom he calls Dada. Sidhu, in his idle hours, tries his luck with astrologers and lotteries and refuses to have faith in himself despite his Dada's best efforts. In his effort to get rich by shortcut he is helped by Chopstick, a fake astrologer and a slick opportunist who also knows some foreign languages.
Now two representatives from the Chinese village arrives and with the help of Chopstick they succeds in convincing Sidhu that he is the reincarnated Liu Sheng and he is more neede in China than in India. But what Chopstick supresses is the real purpose of them seeking Sidhu's help to fight off Hojo for good.
The whole perspective can be summarized from Sayer’s introduction that tells of the pattern devised to come up with a production of this kind.
Each of the authors was presented with the preceding chapters and was asked to write a chapter following certain conditions. Thees includd that each author must present a sealed solution with the plot that will explain all the events and will logically form a proposed conclusion. Excepting G.K. Chesterton’s prelude that was written last, the conditions were followed and we got a fascinating mix of mystery and adventure penned down one after the other by Canon Victor L. Whitechurch, G.D.H. and M. Cole, Henry Wade, Agatha Christie, John Rhode, Milward Kenedy, Dorothy L. Sayers, Ronald A. Knox, Freeman Wills Croft, Edgar Jepson, Clemence Dane, Anthony Berkeley.
This story takes Feluda and his satellites to the snowy hills of Simla where the climax takes place. It started with a Dinnath Lahiri of Apparently there was nothing interesting in the case but the detective in Feluda thought otherwise and he willingly accepted it. He learnt that the original bag contained a manuscript written by a renowned traveler of yester year, Shambhucharan Bose and was naturally interested in it. But at that time little did he knew as to the actual content of the bag for which there were repeated attempts on his life and the three musketeers started receiving threatening calls and letters that didn’t stop till Simla where the final showdown took place.
It begins with Dr. Paramananda Chowdhury lost in thoughts as he tries to fathom where his daughter could seek refuge after she had deserted him, labeling him as a degenerate. A grief stricken Dr. Chowdhury meditates on his past life and tries to find out what in his entire career is responsible for this harsh remark. Once a sympathetic worker for the country’s freedom, he had remained sympathetic to his countrymen for which he had endured great pains and even his son’s death. Also it was under his persuasion that his factory’s workers had been able to live in coolie barracks with facilities that had been unique in the country. Today he is planning to move to the assembly to serve the nation for a better cause. After all these, he doesn't understand the unkind accusations of his daughter.
To know more about his nature and that of the other characters of the drama you have to read the story that will keep you fascinated with the surprising bends in life that alters personalities, shapes characters and revolutionize values.
The author has also used nature to reflect the various moods during the narration and has produced a masterpiece like never before.