Accident Investigator

Forensic evidence provides information about a woman's hit-and-run death.

An 18-wheel truck veers across a motorway and slams into oncoming traffic.

Accident investigators struggle to explain how a truck was violently flipped, causing the death of the driver while sparing his passenger. At the same time, a child is run down when she strays into the street.

With four people left dead in a collision, the answers to the crash come from an unlikely source. Investigators also study a strange hit and run, and in the process end up discovering there is more than meets the eye to this accident.

A bus driver ends up under the wheels of his own bus; a young girl dies in a bizarre car-crash.

Hit and run investigation; reconstructionists work on two crash investigations at the same site.