Story: Blue is Bollywood’s first action thriller shot underwater.The deep blue Pacific Ocean lures one with promises of  a large treasure. And like all treasures, it is not easy to reach. Guarded by sharks and the wild waters it is still waiting to be discovered.Sagar (Sanjay Dutt), Aarav (Akshay Kumar) and Sam (Zayed Khan) are three friends who go hunting for the treasure buried ... ...detailed story of Blue