On this case, Feluda, Topshe and Jatayu go to Srinagar and Kashmir the place they arrive throughout a backbone chilling thriller. They meet a retired choose, Siddheshwar Mallick, and his group who've additionally come for a vacation. They journey collectively to Gulmarg, Khilanmarg and Pahalgam. The choose has given loss of life sentence to many convicts in a profession spanning three a long time and needs to search out out whether or not he had made a mistake in doing so by calling the spirits of these convicts by planchette. The choose suffers from angina because of which he needed to voluntarily retire on the age of 65 and he has a son, who's hooked on playing. He finds out that he had misjudged two of his circumstances, considered one of a Bihari and one other of a Kashmiri. In the mean time, there are life makes an attempt on the choose's son Vijay and on Feluda twice. Quickly after, throughout Pahalgam go to, the choose will get murdered and a valuable diamond ring worn on his proper hand will get stolen.