杨大郎为了查清亲如手足的兄弟罗华的冤屈，不惜冒名顶替他孤身进入沙门寨，不但破获了秘密制造武器的地下窝点，更最终粉碎了泗水郡王及其兄弟造反的阴谋。
A portrait of a man who analyses his life on his 44th birthday. The past and the present, the actual and potential developments blend in a dreamy vision. "The protagonist seems to assume that travelling in time is possible, and things happen in an imaginary, invented time which he fittingly adjusts and changes", said Konwicki in the Film Press News 1/1972. The film is a formally complex analysis of what is commonly referred to as the Polish fate. Awards: 1972 - The Warsaw Mermaid of the Film Critics' Club at the Polish Journalists' Association in the feature film category Special Jury Award at the Lubuskie Film Summer in Lagow 1973 - Special Award for Screenplay at the San Remo Film Festival.
一封没署名的遗书、一群看似无恙的学生，让中学老师郑Sir（卢镇业 饰）想起充满暴力与遗憾的童年往事。他亦面对妻子离别、父亲病危，同时必须找出企图轻生的同学，阻止悲剧重现。
