In Arizona, two off-road enthusiasts have a close call that leads to a violent confrontation. Tourists in Mexico on a sightseeing detour are stopped by a group of men with guns. In Oklahoma, a semi truck driver launches off an overpass. A woman in San Diego expresses her discontent with another driver in an unexpected way. On a Utah highway, a discarded piece of office furniture becomes a dangerous projectile. In the UK, a driver has to choose between a head-on collision and swerving into a stone wall.

A man in San Diego strikes an SUV with a bat after it appears to hop a curb and head toward him. A cyclist in England has a run-in with a delivery driver. An attempted carjacking in Florida is thwarted when police use a state-of-the-art grappling device. In New York, a woman is sent flying when a garbage truck's mechanical arm grabs the bench she's seated on. A speeding biker in California is pulled over by a no-nonsense officer. A semi truck driver's life hangs in the balance when an erratic driver causes her rig to careen halfway off a bridge in Louisville.