It is a good movie. Love the relationship between mother and son. The ghosts was scary, but they were warning Eli not to trust the nun/ nurses as they were not wanting to help him, but to kill him. Also Haley the girl he was taking to, also mentioned that the other children that stayed in this creepy house/ hospital had treatment but never came out alive which was definitely confirmed near the end of this movie where it took a twist that Eli was in fact a son of satan on which he had learnt , by using power in order to survive from the evil nun / nurses who were going use his last treatment to kill him. As he set fire to the nuns, he also killed the step father through his powers and set fire to the whole house/ hospital. It was well acted