Book excerpt: Eddie Mellinger, Trudy Giroux, Duke Wylie and George Winburn are Red Team: the NYPD's elite anti-narcotics unit. They've taken down one drug lord after another with a careful blend of surveillance, violence and- where necessary manipulation of evidence. But now, driven beyond distraction by the cruel machinations of murderous gangster Clinton Days, the team are resorting to extreme measures- setting them down a path from which there can be no return. As they're about to discover, doing the wrong thing can be very, very seductive.