Alfie is the father of twin girls Sylvie and Cassia, but now he has gone from a stable family environment to single father when his partner Pippa suddenly died.
He know he isn't coping well with even day to day domesticity but he finally cracks and calls in the children's aunt Julia when they reveal to him that they have been having a "visitor" to their room late at night.
Can Alfie and Julia save the girls before it's too late?