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.
With global superpowers engaged in an increasingly hostile arms race, Superman leads a crusade to rid the world of nuclear weapons. But Lex Luthor, recently sprung from jail, is declaring war on the Man of Steel and his quest to save the planet. Using a strand of Superman's hair, Luthor synthesizes a powerful ally known as Nuclear Man and ignites an epic battle spanning Earth and space.
Recovering from a failed marriage, Anna Robinson retreats to the haunting, eerie climes of the Isle of Jersey, where she finds fulfillment in an affair with lighthouse keeper Hugh. But when sudden death strikes, Anna finds herself inconsolable and longs for the arms of her lover... who unexpectedly returns from the dead, with a few macabre changes awaiting them both.
Stranger from Venus (a.k.a. Immediate Disaster and The Venusian) is the story of a woman who meets a stranger with no pulse who has the power of life and death at his touch. He is here from Venus to warn Earth about the atom.
The Arizona wilderness, 1880. Gen. Fletcher Blackwell sends a message telling Capt. Walsh, who is escorting a wagon-train through Apache territory, heading for the fort at Furnace Creek, that he should cancel the escort and rush to another town. Apache leader "Little Dog" is leading the attack on the wagon-train and massacring everyone at the poorly manned fort. As a result the treaty is broken with the Indians and the white settlers take over the territory with the help of the cavalry, as the Apaches are wiped out and only "Little Dog" remains at large. Gen. Fletcher Blackwell is court-martial-led for treason.
After a night on the town, Jonathan Blair wakes to find that Texan Valentine Ransome has escorted him home. Valentine is attracted to Jonathan and sets out first to reform him, and his family's near-bankrupt shipping company, and then to marry him. In her way is Jonathan's fiancée, actress Carol Wallace.