Piranha (1978) (Shout! Factory) – “Lost River Lake: Terror, horror, death. Film at 11.” Roger Corman produced this shameless Jaws rip-off at the height of the “nature gone wild” boom of American cinema and struck B movie gold. Scripted by John Sayles (recruited by producer Roger Corman to make his feature film writing debut) and directed by Joe Dante (in his solo debut, after co-directing Hollywood Boulevard and cutting scores of Coming Attractions in the New World trailer department), the shamelessly exploitative tale of mutant piranha released in a Texas river becomes an energetic and inventive tongue-in-cheek thriller.
Bradford Dillman does his best Rip Torn impression as anti-social mountain man Paul Grogan and Heather Menzies is rookie skip tracer Maggie, looking for missing hikers and finding a long forgotten secret military lab where mutant piranha are being bred… which are, naturally, released into the river system. They race the little biters downstream while Dante and Sayles provide the requisite blood and gore for the drive-in meat-market: a kid’s summer camp and a waterfront amusement park await the little beasties.