Jim Sarbh, Ishwak Singh talk about what went into playing Homi Bhabha, Sarabhai

'Rocket Boys' - New SonyLiv series on the lives of pioneering Indian scientists Dr. Homi J Bhabha and Dr. Vikram Sarabhai. The series stars Jim Sarbh as pioneering nuclear physicist and Ishwak Singh as physicist and astronomer Vikram Sarabhai.