A group of elite soldiers sent to infiltrate and extract the lead science team from Pine Gap, Australia’s top secret underground military compound, after it comes under attack from unknown…

After a personal tragedy, Sarah joins her friends on a caving expedition in the Appalachian Mountains. But when a rockfall traps them deep underground, their adventure turns into a nightmare….

A band of soldiers is dispatched to war games deep in the woods. When they stumble across a rival team slaughtered in camp, they realize they’re not alone.