Sub-Inspector Tinkari Haldar comes to the house of the Industrialist Chandra Madhab Sen to inquire about a Suicide and Mystery starts to Unfold.
The widower land-lord fixes his wayward step-brother's alliance with priest's daughter. Groom disappears on wedding day, and he is forced to marry her. The brother comes back and when the elder brother dies, tries to dispossess the widow.
Four sets of friends spend Halloween weekend at the Beautiful Creekside "Kamp of Antietam". Each attending is promised a "Once In A Lifetime" experience, but there's more than just fresh air and fishing going on at the K.O.A.
Setap, a money-minded man, gets insecure when he hears a rumour about his dutiful wife and spendthrift brother, Mahatap. Soon, things go out of hand when Setap's rage takes over. Setap became mad hearing those words from Ghoton.
