Summertime.InabeautifulvillageinCorsica,fiveyoungschoolmatesarefacingadilemma:whattodoaboutalocalfactorythathasbeenpollutingtheirfavouriteriver?Desperatetimescallfordesperatemeasuresandtheydecidetotakeradicaldirectaction.Buttheadventuredoesn’tgoexactlyasplannedeee