A mother and a daughter struggle to climb the Swiss Alps while they dig into a past that the mother has spent years suppressing. The daughter was sexually abused by her stepfather as a child and lately she has begun to doubt whether her mom knew what was going on. The daughter's persistence in trying to make her mom remember and take responsibility puts the two women's relation...。2004年12月24日平安夜,一个出生刚不久的女婴被遗弃在红宝石路教堂外的雪地上。寄宿家庭的负责人卡拉收养了她,并给她起名露比。 2023年12月24日圣诞前夕,露比发现暂时寄养在她家的婴儿露露贝尔居然被地精偷走。为了追回婴儿,露比再次偶遇了身手敏捷、淘气机敏的神秘男人“博士”。弃儿身世极其相似的时间领主与女孩,博士与露比展开了新的冒险……。