Lethal dip

Lethal dip is a film about four Seekers of exchequers under the sea. One day they find a plane under the sea. they look inside the plane and they find drug so they catch a little part of the drug and they put it on the ship. Later one of the four protagonist try to sell a part of the drug to a man. Then they discover what the man was the real owner of the plane but he doesn´t know where is it. So he threaten to kill to their family if they don´t give all the drug to him in 12hours. Finally they cannot get the drug because when they were trying to get the drug a shark bite to a one of the four protagonist(finally die) so the bad man send to a group of peolple to kill to the protagonists but the protagonist become survive and the bad people die. So the protagonists continue with their life.