我的妹妹

内容简介：
Brilliantplaywright,Lisa,nolongerwrites.ShelivesinSwitzerlandwithherfamilybutherhearthasstayedinBerlin,beatingtotherhythmofherbrother'sheart.ThetiesbetweenthetwinshavegrownstrongersinceSvenwasdiagnosedwithanaggressivetypeofleukemia.He'safamoustheateractorandLisarefusestoaccepthisfate,movingheavenandearthtogethimba...