失眠

著名大學醫學院教授林惜家（黃秋生　飾），專門研究人類可以長時間不需睡眠的方法。一天，前女友丘夢熙（吳俐璇　飾）突然現身求助，原來她的家人全部患上失眠症，病情去到末期，病人更會陷入失常狀態、極具攻擊性！為探究真相，林惜家開始連串恐怖實驗：潛入停屍間偷取病人大腦，又把丘夢熙關在密室軟禁，藉此研究睡眠和大腦蛋白質之間的關係… 　　隨著實驗愈深入，蹊蹺的事情不斷在丘夢熙身上發生；就連林惜家也看似受感染，心底開始出現吃人肉的慾望… 原來一切牽涉到45年前，孿生姐妹侯文媛和侯文禎（衛詩雅　分飾）的一宗倫常慘案有關！In 1990, Neurologist Lam Sik-ka and his former flame suffer from the generational sleep curse that rooted in their both families war engagement during World War Two. Lam Sik-ka tries to save her flame from the grudge that made by a soothsayer's single-eyed daughter who was victimized by their fathers during the time of Japanese occupation in Hong Kong.