After some years of tension, Richard (Clive Owen) begins a sexual relationship with his sister Natalie (Saskia Reeves). Now married, the relationship proves dangerously obsessional. Their private intensity (& working class origins) contrast with the middle-class, inhibited, stuffy public scenes we see in the Richmond world into which Natalie has moved with her marriage. As the guilt and intensity of the siblings increases we seem to be heading for disaster, a forboding which increases when Natalie's husband Sinclair finds out.陈天华提供(gòng )的这些(xiē )信息都属于比(✊)较平(🚈)常的信息(xī )，倒是没有像其他关键信息一样，不能(🐓)(néng )讲出来。