Alfred Hitchcock's most celebrated British thriller, adapted from John Buchan's novel. Richard Hannay (Robert Donat) becomes the victim of mistaken identity when a female corpse is dumped in his flat by a spy ring. He tries to track down the true murderers whilst being pursued by the police, and hooks up with an unwilling accomplice (Madeleine Carroll). Their adventure eventually leads them to a music hall, where the secret of the 39 steps is revealed. Also included is the documentary 'Hitchcock - The Early Years'.

Six classic movies starring Margaret Lockwood. 'The Wicked Lady' (1945) is set during the reign of King Charles II. Lockwood stars as Lady Skelton, an aristocrat who attempts to relieve the tedium of her day-to-day life by secretly acting as a highway robber. Lady Skelton soon finds herself caught up in a tangled web of romance, danger, and jealousy. In 'Love Story' (1944), Lissa (Lockwood) discovers she only has a short time to live, so travels to Cornwall for a final fling. While there, she falls in love with young mineral prospector, Kit (Stewart Granger). However, the course of true love does not run smoothly. In 'Bank Holiday' (1938), a group of people set off on an August bank holiday, including a raucous Cockney family, a would-be beauty queen, and two young lovers - whose relationship starts to come apart when one has to deal with a bereavement at the hospital where she works. In 'Give Us the Moon' (1944), a young man, Sascha (Vic Oliver), joins a group called 'The Elephants' whose principle is to abide by a complete disregard for work. However chaos ensues when the group decides to help run the hotel owned by Sascha's father. In 'Highly Dangerous' (1950), when British Intelligence discovers that an Iron Curtain country is developing insects as weapons, they dispatch entomologist Frances Gray (Lockwood) to get into the country and collect specimens. However her cover is almost immediately blown on her arrival and her contact is murdered. Finally, in 'The Lady Vanishes' (1938), when the elderly Miss Froy (Dame May Whitty) goes missing on a train bound for England, her friend Iris Henderson (Lockwood) sets out to find her. However, Iris' attempts are immediately frustrated by her fellow passengers, who question whether Miss Froy ever even existed. Only music scholar Gilbert Redman (Michael Redgrave) is prepared to believe Iris, and together they set about getting to the bottom of the mystery.

Triple bill of comedies starring Will Hay. 'Radio Parade of 1935' (1934) was one of the first screen outings for Hay. He plays the Director General of the National Broadcasting Group (NBG) who hides away in his office unaware that the general feeling about his programming is that it is too high-brow and the public are not happy. However, when he discovers this he decides to take action and promotes Jimmy, his Head of the Complaints Department, to Programme Director. Jimmy decides that a series of variety spectaculars are what the public want and sets about hiring the acts. But obstacles are put in his way and he discovers that the NBG has its own cluster of wannabe variety stars. In 'The Ghost of St Michaels' (1941), the outbreak of the Second World War results in the boys' school of St Michaels relocating to Dubain Castle on the Isle of Skye. The new schoolmaster (Hay) scoffs at the legends of a ghostly piper which haunts the castle - until two headmasters come to a grisly end. Who will become the next victim of the phantom piper? In 'The Black Sheep of Whitehall' (1942), Hay plays Professor Davis, the intrepid head of a correspondence college. Davis gets wind of the fact that a Nazi spy has infiltrated an economic delegation with the intent of undermining attempts to reach a trade agreement between Great Britain and certain South American countries. The effort to expose the dastardly fellow sees Hay adopt various disguises in a steady onslaught of mistaken-identity comedy.