After garnering praise for the first instalment, the cast and crew are gearing up for the second season of Rocket Boys that features Ishwak Singh as Indian physicist Dr Vikram Sarabhai and Jim Sarbh as nuclear physicist Homi Bhabha. The series is tentatively set to go on floors in October. In the interim, Singh has been engrossed in prep work for weeks. He has been researching and learning material available on Sarabhai to take his performance a notch higher than last season. “I prepared for Vikram Sarabhai with a multi-prong approach. I wanted to know him inside out — from his childhood in Ahmedabad to education in Cambridge — the various aspects of his personal and professional life. It was like going back to school,” says the actor.

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