Kidnapped by a villainous sorcerer, young mother Balanagamma (Pushpavalli) remains in captivity for more than 12 years, spurning her captor's sexual advances with claims of being in the midst of a long-term penance ritual. In her absence, her son has grown to adulthood -- and is determined to rescue his missing mother.
Unfortunately the movie Bahut Din Hue is not yet available on HBO Max.
| Directing | S. S. Vasan | Director |
| Production | S. S. Vasan | Producer |
| Writing | Balijepalli Lakshmikantha Kavi | Original Story |
| Sound | Emani Sankara Sastry | Original Music Composer |
| Sound | B. S. Kalla | Original Music Composer |
| Editing | N. R. Krishnaswami | Editor |
