Mike and his squad launch a rescue for Trip, but nefarious forces have aligned against them. He marshals his team together, but will it be enough? Etna Station and everything Mike cares about is on the brink of collapse. All will be lost unless Mike can convince his team to heed the crazed warnings of an old friend. Against all odds, they must make a dangerous journey, leaving all at the mercy of a familiar foe who won't rest until the...