精神科醫(yī)生試圖在暴力攻擊后，通過尋求修復一個新病人的生活，使他的生活恢復在一起，但他有自己的可怕的歷史。

在身患“漸凍人癥”的城市速寫畫家馬賽克（王祖藍 飾）眼中，人和物都在“漸凍”，他需要在病情徹底惡化前收集一些快樂的回憶，自小暗戀小學同學神仙魚（蔡卓妍 飾）的他終于拿出勇氣，提出一個遺愿：“給我一天，當我的女朋友，可以嗎？”

　　Sixteen-year old Raven Highgate is not your average teenager, she is a vampire and this is her umpteenth time attending a new high school to keep her identity hidden. But when a local cop reveals she knows Raven's secret and offers to introduce Raven to others of her kind in exchange for help catching a murderer loose in the school, Raven has no choice but to accept. . .but at what cost?