"Sam Kelson is a PI like no other. As a consequence of being shot in the head while working undercover as a Chicago cop, he suffers from disinhibition: he cannot keep silent or tell lies when questioned. But truth be told - and Kelson always tells the truth - he still feels compelled to investigate and, despite the odds, he's good at his job. Hired by Trina Felbanks to investigate her pharmacist brother, whom she suspects is dealing drugs, Kelson...