A group of medics (Stephen Boyd, Raquel Welch, William Redfield, Arthur Kennedy and Donald Pleasence) and a submarine are miniaturised and injected into the bloodstream of a top Czech scientist, who was shot while defecting, in order to carry out delicate, life-saving surgery. Travelling though his body is hazardous, but far more dangerous is the suspicion that one of them is a traitor. They race against time to perform the surgery and escape from the body before they return to their full size. The film won Oscars for Best Cinematography and Best Editing.

A group of medics (Stephen Boyd, Raquel Welch, William Redfield, Arthur Kennedy and Donald Pleasence) and a submarine are miniaturised and injected into the bloodstream of a top Czech scientist, who was shot while defecting, in order to carry out delicate, life-saving surgery. Travelling though his body is hazardous, but far more dangerous is the suspicion that one of them is a traitor. They race against time to perform the surgery and escape from the body before they return to their full size. The film won Oscars for Best Cinematography and Best Editing.

Double bill featuring two popular comedy movies directed by Richard Lester. 'The Three Musketeers' (1973) is the star-studded adaptation of Alexandre Dumas' classic novel. The Three Musketeers (Oliver Reed, Frank Finlay and Richard Chamberlain) are in the service of the King of Paris when D'Artagnan (Michael York) arrives on the scene, creating a stir by single-handedly defeating two soldiers in a magnificent swordfight. Cardinal Richelieu (Charlton Heston) tries to embarrass the Queen of France, but D'Artagnan and the Three Musketeers come to her rescue. In 'The Four Musketeers' (1974), Milady (Faye Dunaway) is determined to wreak revenge on the Three Musketeers for foiling her plot to discredit the Queen of France. She enrols two accomplices, Cardinal Richelieu and the Count of Rochefort, and the trio of swashbuckling heroes find themselves once again fighting for the good name of the Queen and the life of Constance.