"A Hotel in the middle of rolling green hills, somewhere in North Bengal hides a dirty secret. Guests at the Hotel can neither check out nor can they leave. There are two murders on the premises and they are all stuck there.
The characters include a doctor who carries his paraphernalia in a laptop bag, a swimming champion who wears branded clothes, and a robber-turned-aspiring singer. Their flaws make them equal suspects in the case. Enter Daroga Babu Vikram, who is unable to solve such a complex crime. He turns to Mama-Bhagne Juti. Mama who has a brain that works faster than IBM's 6-core processor. He can deduce a person's character from his handwriting, a person's hobby from his gait. He's a graphologist, a cryptologist, a parapsychologist and a pharmacist rolled into one. The two team up to solve this crime."""