In Sacramento, California, two motorists attempt to out-threaten each other over an alleged tailgating incident. In Las Vegas, Nevada, a driver upset at being allegedly cut off confronts another motorist at a stoplight.
In California, an alleged carjacking goes awry, damaging several cars and putting lives at risk. A traffic stop in Houston, Texas, turns into a terrifying shootout at a gas station.
In a Michigan parking lot, a truck driver repeatedly rams a car in a seemingly random attack. On a remote road in Oklahoma, a group of motorcyclists get into an altercation with the driver of a pickup truck.
In Woodland Hills, California, good samaritans attempt to box in a driver involved in multiple wrecks near a freeway overpass. A woman in Louisiana is berated by another driver who believes she is not driving fast enough.