Twickenham Film Studios

A young swordsman comes to Paris and faces villains, romance, adventure and intrigue with three Musketeer friends.

The Four Musketeers defend the queen and her dressmaker from Cardinal Richelieu and Milady de Winter.

A murder at a country house centres around the whereabouts of a horde of stolen diamonds and the unmasking of people who are not as they at first seem.