海外短剧《叔不知》讲述了陆家小少爷陆时冉与失踪断联的前男友祁熠重逢后,发现对方竟是自己未曾谋面的“小叔”!面对祁熠的步步紧逼,陆时冉不断退缩,两人该如何打破禁忌,重圆破镜? The Lu family's young master, Lu Shi Ran is reunited with his missing ex-boyfriend, Qi Yi. Lu Shi Ran discovers that Qi Yi is actually \"the uncle\" he had never met. As Qi Yi keeps pursuing Lu Shi Ran, Lu Shi Ran keeps retreating. How can the two break the taboo and reunite with each other?