Little boy Alex was sent by his parents to a juvenile detention center deep in the mountains because he accidentally killed a little girl. There is on[Expand All]
Little boy Alex was sent by his parents to a juvenile detention center deep in the mountains because he accidentally killed a little girl. There is only one exit and one key here. Boys and girls were managed separately. Strange singing could always be heard from the school in the middle of the night. The school administrators had no expression on their faces. There had always been rumors that a girl had escaped from the school, but no one could prove it. In the juvenile detention center, they met a girl named Isabel. Alex and his four friends began to plan their escape and explore together the hidden secrets of this juvenile detention center.[Collapse]
