Hannan and Joynal plan to invade drug lord Sohel's monopoly kingdom. Sohel assigns Uttam, the most influential Investigation Officer in the area, to capture Hannan and Joynal. Several complex moves come one after another in this SnakeLudo game. Who will win this game? Drug lord, new traders, cunning officer, or anyone beyond imagination?

Sohel is a ground level criminal. He is involved in drug dealing, robbery, snatching etc. After being banished from his hometown, he takes shelter in a new town through Fazu. Together they conduct various criminal activities here too and meet Duru. On the other hand, Habibul Bashar, a clever journalist reaches them following their previous crimes. Everywhere begins “Sinpaat”!