Lionheart (1987) is a Adventure, Drama film that follows a young knight sets out to join King Richards crusaders. Along the way, he encounters The Black Prince who captures children and sells them as slaves to the Muslims. It is Robert Narra's sworn duty to protect the children and lead them to safety. Currently, you can watch Lionheart on Amazon Video, Apple TV Store. Streaming availability may vary by country and platform over time. It has a user rating of 5.6 out of 10 from 19 votes. Fans of adventure movies may also want to explore similar titles below.