★★★☆☆ USA. 1h35m. Horror / Comedy. Directed by Joe Dante. Written by John Sayles (Screenplay) and Richard Robinson, John Sayles (story). Cinematography by Jamie Anderson. Edited by Joe Dante, Mark Goldblatt. Music by Pino Danaggio. Starring Bradford Dillman, Heather Menzies, Kevin McCarthy, Keenan Wynn, Barbara Steele, Dick Miller, Belinda Balaski.
A river is infested by lethal, genetically altered piranha, threatening the lives of the local inhabitants and the visitors to a nearby summer resort.