Jayanta Chowdhury, a ground engineer, is gravely injured and is received by his fiancé, Kuntala who takes care of him. However, Jayanta is not at peace as he suspects a conspiracy. He returns to Kolkata, much to Kuntala’s dismay, and starts following another ground engineer Sandeep Mukherjee, who he believes has betrayed his employer. Jayanta gets together with the Intelligence Officer Ranjit Mitra and traces Sandeep’s whereabouts. Sandeep is actually... see more