Watch Dragonheart 3: The Sorcerer's Curse (2015) HD Full Movie Free on SolarMovie. Watch Dragonheart 3: The Sorcerer's Curse (2015) online free. A young knight and a dragon named Drago, whose lives they now share with one heart, join forces to p...A young knight and a dragon named Drago, whose lives they now share with one heart, join forces to protect a nest filled with dragon eggs from an evil sorcerer, as well undo a curse placed on Drago.