@DiscoveryPlusIn @DiscoveryIN." The video shows Akshay doing daredevil stunts with Bear Grylls who is famous for exploring the least travelled parts of the world. Grylls also shared the promo and wrote, "Life is an adventure that is best lived boldly, and there are few better (madder) adventure buddies than the legendary @akshaykumar." The show will premiere on September 11.