在一个寒冷的冬日，几位客人在法兰克福地区的一所老人院探望亲戚。不久之后，当天气变化，黑冰覆盖该地区时，客人们意外地被卡住了。On a freezing cold winter day, several guests visit their relatives in an old people's home in the Frankfurt area. When the weather changes shortly afterwards and black ice falls over the area, the guests unexpectedly get stuck.
剧情4+，寒冬需要友邻之间的问候才会变得更加温暖