The three best of the disbanded Musketeers - Athos, Porthos, and Aramis - join a young hotheaded would-be-Musketeer, D'Artagnan, to stop the Cardinal Richelieu's evil plot: to form an alliance with enemy England by way of the mysterious Milady. Rochefort, the Cardinal's right-hand man, announces the official disbanding of the King's Musketeers. Three, however, refuse to throw down their swords - Athos the fighter and drinker, Porthos the pirate and lover, and Aramis the priest and poet. Arriving in Paris to join the Musketeers, D'Artagnan uncovers the Cardinal's plans, and the four set out on a mission to protect King and Country.

The film tells a story which takes place in an oriental city from the tales of thousand and one night...

When Thad Beaumont was a child, he had an operation to remove a tumour from his brain. during the operation, it was discovered that far from being a tumor, the growth was a twin brother of Thad's that never developed. Years later, Thad is a successful author, writing his serious books under his own name, and his pulp money-makers under the pseudonum "George Stark". When blackmailed by someone who has discovered his secret, Thad publically "buries" George Stark. From that point on, Thad increasingly becomes the prime suspect in a series of gruesome murders.