American V.I.P James Burn II finds his son James Burn III (Bob Sherman) leading a giant "sleep-in" that has taken over Windsor Castle. He hires Nancy (Lulu) to get him out of the castle and into work. With the help of her crazy eccentric father, (Wilfred Hyde-White) who believes in working day and night and producing nothing and uses a fantastic astro-telescope for casual bird watching, she does just that !

The TARDIS arrives on Earth in July, 1966, on a runway at Gatwick Airport. Polly witnesses a murder in a nearby hangar and is then kidnapped by the perpetrator, Spencer of Chameleon Tours. Ben also vanishes. The Second Doctor and Jamie are left to convince the sceptical airport Commandant there has been foul play.

Simon Templar is The Saint, a handsome, sophisticated, debonair, modern-day Robin Hood who recovers ill-gotten wealth and redistributes it to those in need.

The manager of a halfway house for female ex-cons takes action when a blackmailer threatens to expose her secret.