根据约翰·葛林的畅销书改编，故事背景设定在圣诞前夜的一场百年一遇的暴风雪中，几个高中生发现了意想不到的机遇，也发现了考验他们友谊、爱情生活和对未来抱负的复杂因素。

A teen gamer is forced to level up to full-time babysitter when his favorite video game drops three superpowered infants from space into his backyard.