Ajay Devgn is set to star in 'Drishyam 3' after being impressed by the storyline. He will first complete 'De De Pyaar De 2,' 'Dhamaal 4,' and 'Ranger.' Post 'Drishyam 3,' he may work on 'Golmaal 5.' His next films include 'Raid 2' releasing on May 1 and 'Son of Sardaar 2' in late July.