Soulmates by Kevin Wallis

“I cannot die.”

For Jack Chandler, death meant eventually being reunited with his wife, who had died in a car accident a year earlier. But that small comfort is shattered when he is shot by a strange duo seeking his help against a mysterious entity known as the Shadowman. Now Jack must come to terms with this “Gift” that has upended his life and find the strength to confront a monster than cannot die.