Apna Asmaan

Obsessed with turning their autistic son Buddhiraja aka Buddhi (Dhruv Piyush Panjnani) into a genius, Ravi Kumar (Irrfan Khan) & his wife Padmini (Shobana) turn to Dr. Satya (Anupam Kher), who claims to have invented a miracle drug called 'Brain Booster'. After taking the drug, Buddhi turns into a genius overnight, but its side effect leaves him unemotional & unscrupulous. Realizing their mistake, Ravi & Padmini frantically search for Dr. Satya to give them an antidote to reverse the change. (Summary by iceblox)