Oo Lullabies.

This is an Indonesian horror film based on the lullaby ‘Oo Nina Bobo’. The chilling tale depicts the life of a young boy whose entire family was murdered in their house and he has since become mentally unstable. A few years later, the young boy believes that the death of his family was no accident and they had fallen victim to a demon who is coming back to finish what it did not all those years ago.