Park Ranger and avid caver Wesley Fischer is on a one-woman mission to stop Stillwater Cave from being turned into a tourist trap, but public opinion is not on her side. When violent locals begin blasting in the cave, Wes and a fellow ranger investigate. A confrontation between both parties spirals into a deadly chase, forcing the two rangers to flee deep under the Kentucky mountains. First to escape pursuers, and then the most deadliest threat?the cave itself! <br><br><br>Artist Steve Lieber (Superior Foes of Spider-Man, Whiteout) and acclaimed writer Jeff Parker (Agents of Atlas, Exiles) return to the adventure genre with a new thriller that digs deep into the abyss.