Taarak Mehta Ka Ooltah Chashmah S01 E3724 Suspense Khatam Hua

"Problems Toh Hain Sabke Saath, Bas Nazariye Ki Hain Baat!"

The secret investor turns out to be none other than Asit Kumarr Modi, who helped Tapu Sena put their entire project together. Only one question remains now, what is this secret project that the kids have been working so hard for?