The Silver Mercedes Clue

When a body plummets from a San Francisco high-rise onto a parked BMW, investigator Marcus Chen is called to the scene-but his attention locks onto a suspicious silver Mercedes across the street. With his sharp-eyed assistant Elena, Marcus unravels a murder disguised as an accident, uncovering hidden clues the police overlooked. As secrets surface, they must piece together why a retired teacher's death was anything but random.