A mysterious black sphere is discovered in the orbit of Mars. The Achilles is sent to investigate. After the bedraggled six-person crew wake from eight months hibernation, the Sphere is transmitting a single word in every Earth language ever known – Deus.

Alex is a man with everything – the well-paid executive job, the impressive house in the country and the beautiful wife and child. When he inexplicably decides to leave work early one Friday nothing will ever be the same again. Within hours of his return a cataclysmic storm threatens to destroy everything around them.