A kingdom's ascending heir, marked for assassination, switches identities with a lookalike, who takes his place at the coronation. When the real king is kidnapped, his followers try to find him, while the stand-in falls in love with the king's intended bride, the beautiful Princess Flavia.
assassin
prisoner
based on novel or book
coronation
heir to the throne
half-brother
look-alike
mistress
held captive
captive
silent film
impersonation
fictitious country
draw bridge