#1100 Piranha II: The Spawning (1981)
The sequel for the original 1977 Piranha movie, which was kind of a bastard child of the widely popular Jaws, Piranha II: The Spawning actual fares better than most of the idiotic Jaws sequels we saw in the 80s. It seems like your normal run-of-the-mill nature horror film, until we learn that the Piranhas have actually grown wings, after which the movie turns into a hilarious, bloody train wreck.
Piranha II is a prime example of A-grade B-grade movies: the overall production quality is good and the actors play their respective roles well, so that the outrageously ridiculous plot seems even more ridiculous, given the obvious competence elsewhere in the movie.
80s-o-meter: 71%
Total: 67%