an Entity references as follows:
Piranha is a 1978 American comedy horror film directed and co-edited by Joe Dante, and starring Bradford Dillman, Heather Menzies, Kevin McCarthy, Keenan Wynn, Barbara Steele and Dick Miller. The film tells the story of a river being infested by lethal, genetically altered piranha, threatening the lives of the local inhabitants and the visitors to a nearby summer resort.