Kinfolk

It seldom happens that a complete stranger calls to say you must help him, as you are the only person who can save his life. And yet Kent Baker, an ex-DEA agent who is on a hiatus from the agency due to being considered as a loose cannon, gets such a plea.
At first, he puts it off as a prank call from some acquaintance with way too much time on his hands. But the caller is not an old friend and seems painfully sincere, so in the end Kent decides to help the fellow out.
In doing so he discover...