The story of Radio Radicale journalist Antonio Russo

A man must survive a prison where hardened criminals battle to the death for the warden's entertainment.

A secret fortune in diamonds lies at the bottom of the ocean but the treasure is also home to a school of deadly Great White sharks. Only one man knows the truth when a group of divers is attacked while searching for the loot. Now, the sharks are hunting swimmers on a nearby beach. The slaughter will continue until someone believes him.