Seeking the gunrunners who killed his partner, undercover cop Derrick Vann sets up a sting. He arranges to meet an arms dealer at a diner, where he'll be the only one reading USA Today. But dentist Andy Fiddler, who's in Detroit for a conference, is there reading the same paper, and the dealer mistakes him for Vann and sets up the deal. When Vann realizes this, he drags the baffled Andy into the operation.