An actor known for martial arts (Presley) finds himself taken against his will and compelled by a shadowy group of killers to assassinate the ruler of an obscure Middle Eastern nation (Phillip Reed). Along the way, he develops feelings for the king’s daughter (Mary Ann Mobley) and becomes involved with a traveling band of performers who also happen to be thieves. “Harum Scarum” (1965) marks Elvis' 19th film out of…