The series started out as a man jumping back and forth between the two worlds, trying to save the people who have slipped to the alien side, but slowly turned into a dramatic tale of epic proportions as it becomes a story of war against an alien race who are hellbent on using the timeslipping tech to invade out world and take over!
Lots of twists and turns, and strangely short and sweet as compared to other works of Robert "Walking Dead" Kirkman!
