A group of astronauts fight to return to their loved ones when their journey goes off-course in this mind-bending sci-fi thriller from the creator of the hit Netflix series Manifest and the bestselling author of The Warehouse. Ryan Crane wasn’t looking for trouble—just a cup of coffee. But when he spots a gunman emerging from an unmarked van, he leaps into action and unknowingly saves John Ward, a billionaire with presidential aspirations, from an assassination attempt. As thanks for Ryan’s quick thinking, Ward rewards him with the chance of a lifetime: to join a group of lucky civilians accompanying three professional astronauts on the first manned mission to Saturn’s moon Titan. A devoted family man, Ryan is reluctant to leave on this two-year expedition, but with the encouragement of his loving wife—and an exorbitant paycheck guaranteeing lifetime care for their disabled son—he crews up. Little could Ryan know that this mystifying journey would forever change his life and the lives of his crewmates. Just when their space adventure seemingly ends, it shockingly begins.

Six astronauts race against time to escape a parallel Earth before their true home is destroyed. The mind-bending adventure that began with Detour continues in the second book of this emotional thriller series from the creator of the hit Netflix show Manifest and the bestselling author of The Warehouse. The space crew that made the historic flight to Saturnʼs moon were hailed as heroes—until they discovered a terrifying The Earth that they returned to was the wrong one. Before they can reveal that theyʼre from a parallel world, the power-hungry billionaire who orchestrated the entire mission brands the group as traitors, forcing them to flee in order to survive. Two members of their group are immediately captured, leaving the rest of the crew off balance and scrambling for a new plan. They quickly realize that their problems transcend this terrifying nationwide manhunt, however, when unexplained and catastrophic phenomena begin to occur all over the globe. Now on the run and unsure where to turn or whom to trust, the crew can only rely on one another to find their way home—and to save not just one world, but two.