The Grim Reaper is not alone. There are many Reapers out there. Each has a list and if you're on that list your time is up. When a Reaper arrives for his next job, something goes wrong and he becomes trapped within his target, Jame's, body. With the job not finished James is a walking Reaper target for all the others out there. The Reaper must get out of James before another Reaper finishes the job and ends his existance too. It's a race against the universe as both must out wit and out run the reapers, that James can now see thanks to the creature inside his soul.