Devil's Angels (also known as The Checkered Flag) is a 1967 American outlaw biker film written by Charles B. Griffith and directed by Daniel Haller.
Cody (John Cassavetes) and his motorcycle gang, the Skulls, hear the story of how Butch Cassidy and his outlaw band lived in a secret area called the Hole-in-the-Wall, where there were no police.
After breaking their buddy Funky out of jail, terrorizing a store owner at a gas stop, and destroying the RV of a couple who inadvertently knocked over one of their motorcycles, they arrive in the town of Brookville as it is celebrating its annual picnic.
However, the sheriff is more conciliatory and comes to an agreement with Cody that the Skulls may camp on the beach if they agree to stay there and move on in the morning.
Scenes include a pan shot of Cabrillo Beach and motorcycle runs north and southbound on Gaffey Street, just below the upper reservation of Fort MacArthur as the Skulls start off to find to Hole-in-the-Wall.