A secret transmission from the far reaches of the galaxy falls into the hands of SETI radio astronomer Dr. Stephen Browning. His world begins to unravel as he discovers the cryptic message includes information of advanced technology and a dire warning from the future. Seeking the aid of brilliant-yet-impetuous playboy, Dr. Aston Wise, the two set off on an epic journey to discover the meaning of the transmission, only to discover that they are pawns in a much bigger game. Humanity hangs in the balance as powerful forces vie for control of the future, with only Wise and Browning to stop them.