Detectives Price and McKeon are called to the scene a husband and wife found slumped in their car, parked sideways on a busy downtown on-ramp, a bullet in each of their heads. That's what's in the papers, and that's all the public sees. Toronto the Good, with occasional specks of random badness. But behind that disposable headline, Toronto's shadow city sprawls outwards, a grasping and vicious economy of drugs, guns, sex, and gold bullion. And that shadow city feels just like home for Get a Detroit boy, project-raised, ex-army, Iraq and Afghanistan, only signed up for the