At the same time , Mohan also comes to know about his death through Dr. Chowdary ( Ashok Kumar ) .
Devi finds out that her brother is behind this and tells Mohan , they plan to get married in secret .
At the same time , Mohan also comes to know about Mohan 's death through Dr. Chowdary ( Ashok Kumar ) .
Devi finds out that her brother is behind this and tells Mohan , they plan to get married in secret .