Olu film was premiered at many prestigious film festivals before it hit theaters on September 20. The director of the film however wants a validation from the Malayali audience. He says that the film is a blend of reality and fantasy. The abundant usage of VFX and stunning visuals are the highlights of the film apart from impeccable acting from lead actors Shane Nigam and Esther Anil. These are sure to appeal to all ages and section of audience. The film is about a painter and girl who survives underwater after she is drowned by her rapists.