As they progress on their trip they experience an abnormal series of accidents, including crazy truckers in an articulated semi trying to drive them off the road, a biker-gang trying to hassle them on their way.
It turns out that Mr. Henry Lawson (Robert Vaughn), who framed Moose, and had him put in prison due to the property he won, is stopping him buying out an area of land and developing it.
Luke, after recognizing Lawson as his dead platoon captain (which isn't revealed yet) and crashes out the 2nd story window as 2 sets of two goons appear behind and to the side.
Cast and production crew were primarily American and Italian and include local notables such as Phoenix sculpture artist and custom trike builder Al Banks, then head of Arizona ABATE motorcycle activist group.
Mauro Paoluzzi wrote and produced the original soundtrack, whilst Nicolette Larson also appeared on the release with the song "Let Me Be the One" from her 1988 album Shadows of Love.