A treasure lies 250 ft under the sea. Guarded by sharks, it is impossible to reach it. People who have tried over the years have lost their lives in their quest. The wealthy Aarav (Akshay Kumar), the straightforward Sagar (Sanjay Dutt) and the daredevil Sam (Zayed Khan) go in search of the treasure, each one for his own reason. Will they get out of it alive?