Actor Prateik Babbar, who plays a migrant worker in 'India Lockdown', said his role in the film is a tribute to his mother Smita Patil and her "body of work". "Once sir (director Madhur Bhandarkar) mentioned that 'Tere maa ne aise kirdaar nibhaye hai. Yeh waisa hi hai (Your mother has played similar characters)', I was all in," he shared.