In Abigail, a peculiar group of criminals accepts yet another typical job. This time, the proposal is to kidnap a twelve-year-old dancer, who is also the daughter of one of the most powerful men in the underworld. While the group’s contractor demands a $50 million ransom for the girl’s father, the group only needs to observe the child for one night in an isolated mansion. However, when the kidnappers begin to disappear, one by one, they soon discover the hard way that they are locked inside the house with a not-so-normal little girl.