Kannan is a gangster who rules the crime-infested town of Kotha. After getting humiliated by Kannan and his men, CI Shahul Haasan tactfully plots the return of former gangster named Kotha Rajendran alias "Raju", thus leading to a transformative turn of events.
Baji (Han Jae-Suk) is tops in his field for organizing underground fights with illegal wagers placed on the fights. The owner of the location for the underground fights is Boss Jang (Song Young-Chang). Baji is now in serious debt and Boss Jang recommends a way for him to climb out of his debt. Baiji lets gambler James (Jung Sung-Hwa) join in on the illegal wagers. James is very sharp and also wields considerable financial power. Baiji then puts together a 9 member team to manipulate the bets. Baiji's girlfriend Seon-Nyeo (Park Seong-Woong) joins the team. The fights progress as planned, but with 2 fights left Boss Jang and James comes to Baiji looking for a piece of the action. The betting has now completely changed. There is only one fight left and the battle of wits begin ...
Kumar discovers a puzzle engraved in a human skull. The skull was stored by his grandfather long ago. Unable to solve the puzzle he consults with his close friend Bimal to find out the secret behind it. Bimal is adventurous and also a professor of Anthropometry. They solve the puzzle and realise that this is nothing but a clue of hidden Tibetan treasure which is concealed in an undisclosed spot in a dense jungles of Neora Valley. By this time Bimal's elder brother, Hiranmoy is Kidnapped by some unknown group. Bimal and Kumar together start an adventure to recover the treasure and rescue Hiranmoy but one Karali is also in a hunt for this treasure. Karali is ruthless and dare to capture it at any cost.