Caved In

In the depths of a 2000-foot abandoned salt mine, an extreme adventure tour group led by deep caving expert John Palmer embarks on a perilous journey into the unknown. Unbeknownst to them, they're not just exploring ancient caverns - they're venturing into the territory of prehistoric terror. As the group navigates treacherous tunnels and encounters life-threatening obstacles, they become trapped in a desperate fight for survival against giant, deadly rhinoceros beetles that have lain dormant for millennia. Will anyone make it out alive?