How was Esther able to get into the ICU?
Possible Spoilers
When Esther tries to smother Daniel with the pillow while he's in ICU, how was she even able to get into the ICU?
Maybe this isn't true for every hospital, but whenever I've visited someone in ICU (and I'm talking about 4 different hospitals), the door to the area has always been locked and can only be entered if someone actually unlocks the door.
Also in ICU, aren't those patients constantly monitored?
I find it really strange that a 9 year old girl (Yes, I know she really wasn't 9, but no one knew that yet)would be allowed to enter an ICU area (Unless, she somehow sneaked in) and also that no one was aware of what she was doing to Daniel.
Outside of this, I thoroughly enjoyed this movie and was on the edge of my seat through the very intense (and tense!) ending!