A young man is released from an asylum and returns home for revenge on his aunt and her three daughters, who had him declared insane in order to steal his inheritance. 一名(míng)年(nián)轻(qīng)人(rén)从(cóng)精(jīng)神病院被(bèi)释(shì)放(fàng),回(huí)到(dào)家中(zhōng),报(bào)复(fù)他的姨妈(mā)和(hé)她的三(sān)个(gè)女(nǚ)儿,因(yīn)为她们(men)为了夺(duó)走他的遗(yí)产(chǎn)而(ér)宣(xuān)布(bù)他疯了