Treasure of the Four Crowns is a 1983 action adventure film directed by Ferdinando Baldi and starring Tony Anthony, Ana Obregón, Gene Quintano, and Francisco Rabal. Anthony and Quintano also served as producers and screenwriters. The musical score was composed by Ennio Morricone. It was an American-Italian-Spanish international co-production between American company Filmways and Lupo-Anthony-Quintano Productions, an independent production and financing company co-founded by stars Anthony and Quintano. It is a spiritual successor to the 1981 film Comin' at Ya!, also directed by Baldi and starring Anthony and Quintano. Like its predecessor, the film was shot in 3-D and was part of the brief 3-D revival in the early 1980s. Treasure of the Four Crowns was released on January 21, 1983, in the North America by Cannon Films, Inc. and by Columbia Pictures internationally, and was criticized as being overly derivative of Raiders of the Lost Ark, most particularly the scene in which the main character runs away from a flaming boulder. Plot The film follows J.T. Striker, a Soldier of Fortune (Tony Anthony), who has been hired to assemble a group of professional thieves to retrieve the gems which are hidden inside two of the remaining four Mystical Crowns. Striker braves a mysterious magical cave in which skeletons and spears appear and jump out at him. He discovers a scroll in one of the crowns in the cave, which tells him that the fourth crown had disappeared long ago. He denies that the gems are magical or even valuable. He succumbs to the belief eventually and sets off to find the last two crowns, which are being held inside a heavily guarded compound, that is the home of a cult led by the evil Brother Jonas. Striker's team suffers casualties from booby traps as it performs a dangerous acrobatic commando raid on the room where the crowns are kept. Striker retrieves the gems from the two magical crowns, and the magic makes his head literally spin. His face becomes half deformed, like that of Two-Face. Striker shoots fire from his fingers, melting the henchmen, their weapons, and Jonas. After, the film cuts to a shot of a boggy swamp, where a large pile of slimy brown sludge rises from the swampy water. A head like that of a moray eel with crystal blue eyes shoots towards the screen for a 3-D effect, setting up for a sequel that never