I cant remember the name of this film :(
I watched this film quite a while ago with my friend, and I can't remember the name!
It was about a brother and sister that got adopted. The girl had anger problems, she tried to kill her younger brother in his sleep by suffocating him, she also pushes him down the stairs
The mam and dad don't realise that anything is happening as he hides his bruises from them.
Near the end of the film she tries to kill her mam or dad in their sleep with a knife but they wake up
Please help me!!