两个在丹麦穷途末路的小偷古飞宇和贝永新，为了还清黑帮老大李的赌债，本想盗走最后一票却卷入了一场古堡遗产争夺战中，遇到了本以为是古堡合法继承人的莫巧雨。在和莫巧雨一起躲避李的过程中发现了古堡背后的秘密和莫巧雨真实的身份…

　　Hunted by government agents and constantly assaulted by a cartel of vengeful thugs, an amnesiac known only as "626" searches for her true identity while…