Working in an orphanage, Alia meets teen Nadia, who says she hears a strange voice in the walls. When they try to find the source, things go very wrong. Bianca Hello, Nabilah Ayu, Sophia Latjuba, Jessica Mila, Jeremy Thomas, Nabilah Ratna Ayu Azalia, Rocky Soraya Added on Netflix 2019-06-13. Youtube Trailer