After an affair, a woman eats the steak prepared by the man – and dies of poison. A man learns that his mistress is seeing another man. He makes some steak and invites her home for some fun - only to be killed by his wife. Wreaked with guilt, the wife ends her own life.分為三章的悲劇，源於人性中的三毒：貪、瞋、痴。情婦跟有婦之夫翻雲覆雨之後，對桌上的珠寶起貪念，更吃掉男人煮的牛扒，結果中毒身亡。男人看見情人跟別人有性交易，起了迷闇之心，把情人叫回家，在牛扒中下毒，自己卻被提早回家的妻子所殺。妻子殺掉偷情丈夫，懊惱不已，最後自殺。三毒相應，萬劫不復，殃墮無間。
