A look at the subtle (and not so subtle!) links to the show's past and future contained within the story of The Five Doctors.
A rich woman, an industrialist's wife, finds her home nearly destroyed and with menacing phrases painted on the walls. Besides calling the police, her husband calls his security manager, an ex-cop, who hesitates before accepting the task of protecting her and finding the responsible party.
Seven British children bury their mother and hide her death, until their long-lost father returns.
An American wakes up in an English hospital unable to remember anything of his life before a recent car accident. With only a photograph torn from a newspaper to guide him, and an unknown benefactor, he attempts to unravel what looks increasingly like a bizarre murder.
A composer (Laurence Payne) is stuck in a middle-class marriage and finds that his affair with his wife's half-sister (Jane Griffiths) has resulted in a pregnancy. When his wife refuses to give him a divorce he hatches a murder scheme that is too clever by half.
Johnnie Byrne is a member of the British Parliament. In his 40s, he's feeling frustrated with his life and his personal as well as professional problems tower up over him. His desires to win the next election are endangered by his constant looking for love and he is faced with the choice of giving up a career in politics or giving up the woman he loves.
Norman Puckle, a well-meaning but clumsy grocer's assistant, can't seem to do anything right. After being rejected by Marlene, the love of his life, he attempts suicide, but can't even do that. He is saved from jumping off a cliff at 'Lover's Leap' by a Royal Navy petty officer. He persuades Puckle to join the Royal Navy, where he'll meet 'lots of girls'. Life in the Navy proves not to be as rosy as it's been described, and Puckle fails at every task during basic training. But despite this, he's regarded by the Admiral in charge of a rocket project to be a 'typical average British sailor', and chosen to be the first man to fly into outer space in an experimental rocket.
Judith Wynter is a happily married novelist whose romantic works are eagerly devoured by scores of female readers. When Carlo, a handsome young Italian chauffeur, arrives to work for Judith and her husband, a professor currently recovering from an attack of paralysis, he causes quite a flutter; when he then reads the manuscript of Judith's latest novel, he jumps to a rather unfortunate conclusion... and life in the Wynter household becomes very complicated indeed!
Kenyon is a narcotics agent who, with the aid of a titled bird-watcher attempts to trap a brother and sister drug smuggling team.
Long after being deserted by her husband, Linda Harrison will soon be free to marry her lover, Michael Carteret. But when her husband suddenly reappears, he attempts to blackmail the couple with a threat of ruining Michael's career. When her husband is murdered, Michael appears to be the only obvious suspect - but will the circumstantial evidence be enough to sentence him to death?
In the back country of South Africa, black minister Stephen Kumalo journeys to the city to search for his missing son, only to find his people living in squalor and his son a criminal. Reverend Misimangu is a young South African clergyman who helps find his missing son-turned-thief and sister-turned-prostitute in the slums of Johannesburg.
Jewel thieves, murder, and a manhunt swirl around a sailor off a cargo ship in post-war London.