Tommy Baker and a group of weekend bikers calling themselves The Ice Cream Men From Hell try to become an official motorcycle club.

A group of Hells Angels walk into a bar where the Ice Cream Men From Hell are drinking; opportunity knocks when they are invited to ride along on the Florence Prison Run.

After getting 17 men from all walks of life and three states together to ride, the first accident occurs five minutes in and the finger pointing starts. Steve-O takes off his colours and incurs the wrath of Baker.

The Ice Cream Men From Hell finally find out the real meaning of honor and brotherhood; high speeds cause dissension among the members; a visit to historic Tombstone, Ariz.

The group decides to retire their colours and start from scratch. Brian Bosworth joins them on their journey, and the group run into actor Gary Busey at Arizona Bike Week.

Brian Bosworth and Gary Busey ride with the group and quickly becomes clear that Gary is not the strongest of motorcycle riders; the miles are adding up and causing bikes and friendships to break down; the group is pulled over by the police.

The Cottonwood, Arizona, police are not impressed by Hollywood's infiltration. The riders try to make it to the Grand Canyon by sunset.