《深海食人鱼1979》是由Susanne,Reed,山姆·伯顿斯,Virgil,Frye主演的一部恐怖片，Aseriesofmysteriousaquaticattacksindicatethepresenceofsomehuge,previouslyunknowngiantspeciesofsharkthathasrisentothesurfaceandispreyingontourists,fishermen,researchers,etc.Alocalbeachcomberandscamartist,Sullivan,willhavetoputouttoseatodefeatit.