This, direct to video, amateurish Japanese exploitation film is sloppy, ridiculous and almost worthless. There is some gore (for those who are into that) and some soft core nudity of its attractive actresses (including a very steamy scene in which one of them masturbates off-camera other girl, for which I'll give the film a couple of stars instead of zero ones), but the plot makes no sense and the acting in it is atrocious. Basically, as far as one can discern, some zombies attack a girl's high school, but somehow the girls in the swimming team are immune to the attacks (it must be something in the water of the swimming pool) so it is up to them to counterattack. Even those who like exploitation films, want to have some decent plot in it to make sense.
