Apna Asmaan

The film begins with Ravi (Khan) and Padmini (Shobhana) living as a happily married couple with a baby boy named Buddhi Raj (Dhruv Piyush Panjuani),who has a mental disorder.Padmini blames Ravi for the childs condition because she believes he dropped him when Buddhi was a young child. While Buddhi is good at drawing, his mother wants him to be good at mathematics since she was a gold medalist during her college days. Feeling helpless she starts taking Buddhi to temples, churches and priests frequently hoping for a miracle. During the same period Ravi meets a Research Scientist Dr Satya (Anupam Kher) who has recently discovered a brain booster drug and begins treating Buddhi with this medicine.

As time goes by Buddhis brain power improves and he becomes a very good mathematician. However Buddhi starts experiencing side-effects and he starts to forget his own parents during the process that creates a fresh trouble for them though his parents feel this a blessing for them. Buddhi receives media fame and becomes extremely popular on other hand. Now Buddhi starts to misbehave with his parents which they had never experienced. Buddhis parents learns that the drug effects led to form him another personality Aryabhatt.

They are searching Dr. Sathya for the antidote. Meanwhile, they find him in a mental asylum. Buddhis parents pleads him for antidote which Sathya gives them finally. Now as Buddhi starts to attack his father, his mom knocks him out and injects with antidote.

Now Buddhi is normal and Ravi & Padmini accepts his talent and film ends on a happy note.