I remember 2 little girls walking into a cave holding hands and they hear a little girl crying and try to help her but she is actually a witch and tries to possess the little girls but they are holding hands so she can’t and she yells at them to let go but they refuse until the younger sister gets scatlred and let’s go and the older sister is possesed and that same night kills her younger sister. I saw this movie on TV and it was in English and in color. It was about 2-3 years ago.