Deep Blood

Four young men, including Frank Baroni as Miki and Keith Kelsch as Ben, are told a story about Wakan, an ancient Native American evil that takes the form of a killer shark by an Indian on a deserted beach. Ten years later, the boys reunite to go on holiday together but their plans are ruined when a killer shark attacks the beach community, killing one of them. The three remaining friends decide to avenge their friend's death and hunt the beast, using a combination of scuba diving and explosives to finally kill it.