丹麦悬疑犯罪片，该片刷新丹麦国产片票房纪录，是系列电影《悬案密码》的第四部，也是最终章，《悬案密码》系列改编自丹麦小说家尤西·阿德勒-奥尔森（JussiAdler-Olsen）的同名小说，
故事发生在圣诞节前夕，母亲的健康突然出状况，让四名成年子女和他们令人头痛的父亲慌了手脚，面对可能即将发生的失去，家庭气氛也混乱失衡。但聪明的母亲六月处变不惊，以犀利的幽默、坦率的态度和丰沛的爱，安排好自己的人生谢幕。
Tammy Fenton is an ex-special forces operative who discovers her daughter has been abducted by a ruthless human trafficking ring. She launches “hunt mode,” an all-out mission to bring her home. Aided by a former military comrade, Fenton navigates the criminal underworld, unearthing a web of corruption extending from the streets of Los Angeles to high-powered officials.
