For the love of a king

Liliana is the princess of Poland and she has been engaged to Charles since they were children but she only ever met him once.
When she arrives at court she's shocked to she how handsome he's become and is surprised he has another woman linked into his arm.
Liliana begins to feel unwelcome until Charles younger brother Henry arrives home and his eyes catch those of the princesses.But when Charles sees his brother fall in love with his fiancée he begins to become very submissive towards Liliana.
But will his submissiveness turn to love or will she fall for his younger brother.