Case Closed: Season 1, Episode 179

1 - 179: The Coffee Shop Truck's Wild Entrance Case

Conan and the group go to a coffee shop. Nearby, two men are having a meeting. One of them gets up to go to the bathroom, and while he's gone, a truck slams into the coffee shop and smashes the other man who was still seated. Conan realizes it was a planned murder and finds evidence through the truck.