They thought it was over, but the second wave was only the beginning... In the aftermath of the Clickers and Dark Ones' siege and a coup against an insane President, America rebuilds. Change has come, and a better future is promised to all. But promises can be broken and there may be no future at all because deep beneath the ocean, a new terror awaits. Dagon, god of the Dark Ones, is waking up...and if humanity doesn't stop him, then mankind...