SUK SUK is a quiet portrayal of a gay relationship between two men in their twilight years. PAK, 70, a married taxi driver who refuses to retire meets HOI 65, a retired single father. Although both are secretly gay, they are proud of the families they have created through hard work and hardship over the years. HOI is a member of the Mature Tongzhi Society, a social group, which caters for gay men who are over 60. The group is planning to attend a public forum to request the government to create senior citizen homes dedicated exclusively for gay people. However, due to the fact that most men in the group are in the closet, there is no one who is willing to voice their opinions in the public forum. HOI supports the notion of a gay senior citizen home and considers speaking in the public forum. However when HOI begins to wonder whether his son WAN suspect he is gay, his attitude shifts. As PAK and HOI fall in love they contemplate a possible future together. SUK SUK studies the subtle ... 这部不能见光的爱情片，可惜我们看不到。被遮蔽的“实用”同志故事。当GAY老了 ——我们该如何纪念《叔·叔》们。“为什么刚退休就分手”。专访导演杨曜恺：同性电影不应只关注年轻人的"出柜"。一个老gay赢得了金像奖影帝。有多少爱可以重来？。《叔·叔》：人到老年还不能做自己？。谁想要看年老色衰的肉体？。受伤最大的是海吧？。 计程车司机柏（太保饰演），以及退休单亲爸爸海（袁富华饰演），即使大半生受尽传统社会的规范与约束，两人仍对多年来努力建立的家庭为荣。不过，两人没料到能在人生的最后这段路上，与彼此邂逅…。 柏与清（区嘉雯饰演）结婚45年，育有一子一女，可谓上一代传统香港人眼中「幸福家庭」的典范。海的太太早年离他而去，与儿子永（卢镇业饰演）相依为命。虽然海与儿子一家同居，却无法感受到家的温暖。而柏与海迟来的相遇，也翻搅起两人尘封心底的爱慾。面对「爱情诱惑」与「社会道德价值」的拉扯，以及内心「原始慾望」跟社会传统「幸福家庭」的抉择，两人究竟要回归最原始的自己？还是重返风平浪静的生活，继续守护社会价值观所认可的「美好家庭」呢？
