The Hidden World

In the small mysterious town of Nelson Gap, three ghost-hunting high school friends--Kevin, Lara, and Simon--are compelled to investigate a haunted, abandoned mine to find Kevin's missing father. What they discover far below the town is an unknown civilization and a terrifying demonic power fighting to enslave it. Will the three friends be able to rescue Kevin's father and destroy the malevolent entity, or will all be lost for Kevin and the inhabitants of the hidden world?