Detroit process server Jack Ryan has a reputation for being the best in the business at finding people who don't want to be found. Now he's looking for a missing stockholder known only as "Unknown Man No. 89." But his missing man isn't "unknown" to everyone: a pretty blonde hates his guts and a very nasty dude named Royal wants him dead in the worst way. Which is very unfortunate for Jack Ryan, who is suddenly caught in the crossfire of a lethal triple-cross and as much a target as his nameless prey.