Five years ago, a tear in the fabric of reality brought creatures to our world from an alternate dimension bent on our destruction. A father hides his daughter on an island to keep her safe while he prepares her for survival and the battles to come. But when the world is about to break, no place is safe.

　　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。