影后林嘉欣睽違五年復出擔當女主角之作，片中她的未婚夫和五月天石頭在片中的另一半在同一場車禍中死去。佛教儀式的守喪期為一百日，兩個主角在這百日各有不同的方式面對悲痛，喪期過後，他們能否放下悲傷走下去？《星空》(第八屆)導演林書宇現實中確實經歷喪妻之痛，他面對的方法是把那種失去至愛的 悲痛和哀慟拍出來，並希望借此替戲中的男女主角及現實中的自己找出答案。但原來沒有答案就是答案，無論選擇用什麼方式面 對死亡，那種痛依然存在，前路仍然要繼續走。林嘉欣和石頭的 演出甚具感染力，加上蘇打綠龔鈺祺的配樂，隔著銀幕也能深深 觸動觀眾情緒。

After the death of his wife, director Tom Lin (Winds of September, Starry Starry Night) went in search of closure, and the result is this heartrending drama about loss, grief and the agonizing path to letting go. Karena Lam makes a long-awaited comeback to the big screen as Ming, a woman who loses her fiancée in a car accident that also killed the pregnant wife of Wei (Stone). Over the course of 100 days – the traditional Buddhist period for mourning the dead – Wei and Ming each find their own way to deal with the pain of their loss. But can they ever truly learn to say goodbye?