瓦伦蒂娜，一个白天行走的黑吸血鬼，受到黑色素的保护，不得不抑制自己的嗜血欲，重新获得对疏远女儿的监护权。

Aisha is an undocumented nanny caring for a privileged child. As she prepares for the arrival of her only son, who she left behind in her native country, a violent supernatural presence invades her reality, jeopardizing the American Dream she’s carefully pieced together.