When scientists Fred Horn and Scott Freeman are caught up in a deadly mystery, and international agents Samantha (“Sam”) Hartky, Greg McCarthy, and Shawn Terrick struggle through accusations and public disapproval, they have no idea what they’re getting into. But when Fred and Scott start to unravel an intergalactic mystery, and Sam recalls a chilling prophecy, she realizes she must rescue the scientists before it’s too late; with the fate of the entire planet at stake, the clock is set and the countdown has begun.