Synopsis: Publisher's description: "After a viral artificial intelligence is accidentally created, a chain of events begin to unfold which threaten to bring chaos to society. Spanning the Middle East, France, Spain and Ireland, "Sentinel" follows the journey of three strangers as they join together in a last desperate attempt to fight the seemingly unstoppable life force... but the final confrontation leads to a truth more terrifying and far-reaching than they could ever have thought possible."