Kyochuu Rettou Movie

A plane carrying students on a school trip crashes near an island that appears deserted, and the survivors expect rescue within a few days. Mutsumi Oribe uses her knowledge of wildlife to organize food and shelter, but every plan changes when they discover insects large enough to hunt humans. Wasps, beetles, parasites, and other creatures still behave in ways Mutsumi recognizes from nature; their size simply turns those behaviors lethal. Her knowledge gives the group a chance, yet panic, selfishness, and conflict among the students can be as dangerous as the creatures. Every habitat brings a different threat, and even the correct warning is useless if nobody listens before it is too late.