Just as he's on the verge of cracking an unsolved case, Detective Harry Bosch discovers an old clue that could have saved lives — and the guilt begins to haunt him.
In 1995, Marie Gesto disappeared after walking out of a supermarket in Hollywood. Harry Bosch worked the case but couldn't crack it, and the 22-year-old woman never turned up, dead or alive. Now Bosch is in the Open-Unsolved Unit, where he still keeps the Gesto file on his...