Alien scientist David has dealt with disappointment his entire life, but failing to breathe life into the planet Mars is his greatest regret. Out of options and in need of a new home for their people, the alien Caretakers rekindle their plan to inhabit Earth. First they will have to eliminate the human race, including Jess, the only human David holds dear. Humanity has one final chance at survival. David needs to emulate Earth’s precipitation on Mars. But the catalyst to make it rain lies in the fathomless depths of Earth’s ocean. The clock is ticking down to humanity’s last hours as Jess and David face a world more alien than either of them can imagine. The sea hides secrets, but some secrets don’t want to be found.