In the classic swashbuckling epic that catapulted him to worldwide stardom, Errol Flynn plays Dr. Peter Blood, an English physician unjustly convicted of treason and sentenced to slavery in the West Indies. Relying on his formidable nerve and wit, he escapes and soon becomes a feared pirate known as Captain Blood, a brilliant swordsman and seaman whose fiercely loyal crew is made up of runaway slaves grateful to him for winning their freedom.