Sigrid Valdis

When scientists use eco-terrorism to impose their will on the world by affecting extremes in the weather, Intelligence Chief Cramden calls in top agent Derek Flint.

Ad-agency president Dan Edwards goes to Mexico to celebrate his nineteenth wedding anniversary and winds up getting divorced by mistake, whereupon his wife Valerie marries his best friend Ernie Brewer by mistake.

During the administration of President Ulysses Grant, Secret Service agents James West and Artemus Gordon solve crimes, protect the President, and foil the plans of megalomaniacal villains to take over all or part of the United States.

From a German prisoner of war camp during World War II, Colonel Robert E. Hogan coordinates an international crew of Allied prisoners running a Special Operations group.