Synopsis
The confines of the submarine held a lot of marine engineers in captive. After the killing and abduction of marine engineers, the C.I.D comes into action but their strive to locate the submarine and the criminals are all in vain. A.C.P. Pradyuman devices a plan to infiltrate the enemy's territory and sends in Daya, Abhijeet and Pankaj disguised as marine engineers into the danger zone.