Suraj, a rich shipping tycoon, has a problem in selecting a bride for himself. This posing a problem for his younger brother Ravi who wishes to get married soon. Ravis prayers are answered when Suraj accidentally meets Shubhangi. Their meeting blossoms into a full fledged romance, culminating in marriage. On their honeymoon Shubhangi bumps into Vishwanath. Is this to be end of happiness? Vishwanath starts following Suraj and Shubhangi everywhere. Eventually Suraj confronts Vishwanath; who claims to know her. When Vishwanath continues the harassment, he is arrested, and on questioning provides proof that Shubhangi is his wife. Can be this woman be the same Shubhangi that he loves so much, wonders Suraj. How can Vishwanath claim to have married the same woman? What is the reason behind Shubhangis terror every time she is comes face-to-face with Vishwanath? Agni Sakshi provides the answers in this well directed film by Parto Ghosh.