When two worlds collide... Jack Walker and Michael Talbot come from two worlds; the same, yet different. They both find themselves transported into an alien one, where things aren't as they seem. While it appears similar to the ones they come from, there are some terrifying differences. Is it a dream? Or has reality been somehow warped? Jack comes from a world filled with nocturnal creatures that were once human, but now seek to destroy the last vestiges of humanity. Mike, living under a constant threat from hordes of the undead, arrives with a companion, John the Tripper. Ripped away from their family members and thrown into the unknown, they find that the nightmares from their worlds have preceded them. Survival becomes moment to moment as they encounter old dangers, and new. Each wants nothing more than to be reunited with their loved ones. With dangers lurking around every corner, they seek to unravel the mystery that brought them. It may be a long road ahead, but they begin by taking the first step, hoping the next one will be the one that takes them home.