The Adventures of Robin Hood
My Brother's Keeper
S3 E7:
After a lord witnesses his son committing acts of evil, he banishes him. As his older brother escorts him out of their father's lands, the wicked son kills him in cold blood. Robin Hood and Little John are the only witnesses, which proves to be a problem when they are framed for the murder.
Starring
Laurence Naismith, Patricia Marmont, Charles Stapley