Oo Nina Bobo

Oo Nina Bobo is an Indonesian horror film that follows the story of a psychiatrist who becomes entangled in a terrifying mystery after one of her patients dies under strange circumstances.
Dr. Sarah, a young psychiatrist, is deeply affected when her patient Siska dies suddenly after claiming to be haunted by a ghostly presence. Soon after, Sarah herself begins to experience disturbing visions and eerie occurrences connected to Siska’s past.
As she digs deeper, Sarah uncovers dark secrets involving betrayal, revenge, and a vengeful spirit that refuses to rest. The nursery rhyme “Oo Nina Bobo”—traditionally sung to lull children to sleep—takes on a sinister twist as it becomes a haunting refrain signaling the ghost’s presence.
The film blends psychological tension, supernatural horror, and Indonesian folklore, creating an unsettling story about guilt, obsession, and the consequences of disturbing the dead.