Yesterday, Prakash Jha announced that he is making a biopic on eminent Bihar mathematician, Dr Vashishtha Narayan Singh. The film will be produced by Vinay Sinha and Priti Sinha. The cast is yet to be finalised. Singh had once challenged the relative theory of Albert Einstein. Vikas Bahl is also making a biopic, Super 30, based on a Bihar mathematician Anand Kumar. It stars Hrithik Roshan.

Jha is known for films like Gangaajal, Jai Gangaajal, Raajneeti, Satyagraha, Aarakshan and Apaharan.