Phosphor in the Grey

In the rain-slicked canyons of a financial capital, a genius engineer designs the perfect murder disguised as a market crash. When the law becomes his invincible shield, he discovers that in the grey city, justice is merely the cold footnote of power, and the goodness he thought he had erased flickers like a dying ember, dragging him into an abyss between flawless logic and inescapable guilt.