Brian Wood writes this apocalyptic journey about the crew of the Kapital as it searches for it's "sister ship", The Massive.
In a bleak future (not very distant from now!) the crew of the Kapital is near the Kamchatka peninsula (off the coast of Russia), following a "ghost" signal on their radar that they believe may be The Massive. The small crew is being aggressively followed by "hostiles". The Kapital and The Massive are the two boats of The Ninth Wave, Marine Conservationist Direct Action Force. Kapital is Captained by Callum Israel, who is also the leader of The Ninth Wave.