in West Bengal,it was the winter's season,1984 era~ Feluda was chilling on his chair smoking his favourite brand cigrate, Lalmohon babu was watching Bengali serial on TV,while topshe his cousin brother was reading a book, suddenly a bell ringed a well looked old rich buisness man came and hired him to fill a case,he also gave feluda large amount of money if he can solve the case,feluda nodded silently..

When he arrived at the place,he saw a big mainson

Mister subangshu: mister feluda! We're lucky you visited here! Well... there's something we're concerned about... every night our one servent vanished from our mainson,is it ghost? We've called many ghost hunter's but they were failed..

As feluda finished talking with mister subangshu,he get in his room, thinking about the case,it was late-night.