Exclusive - Karan V Grover on being a part of costume drama like 'Dhruv Tara': It’s the most challenging role I have done so far in my life

Karan V Grover, as Surya Pratap in 'Dhruv Tara,' faces challenges with the king's attire, enhances his portrayal through Hindi reading and poetry, enjoys shooting experiences, and discusses audience response and Surya Pratap's future in an exclusive interview.