Afterattemptingtosetamailboxonfire,Pimpette,14,andhereldersister,Joséphine,spendtheirsummerholidaysshuttlingbetweentheirsecretlypregnantmomandbachelorfather.ButwhenJoséphinegetsinvolvedwiththewrongcrowd,littlePimpetteturnsouttobemoreresponsiblethanthegrown-upswhospendtheirtimeeducatingher.