One of India’s biggest action-heroes, Sunny Deol is soon going to launch his son Karan in Bollywood. “I’m getting a script ready for the film which will launch my son Karan. I’m trying to make a love story for him which will also have some action,” said Sunny Deol on his visit to Lucknow. The Ghayal  star, who shot some of the parts of his hit film Gadar in Lucknow,  will soon be seen  in films like ‘Bhaiyaji Superhit’ and Marathi film ‘Poster Boys’ with Bobby Deol and Shreyas Talpade.