Climax! is an American anthology series that aired on CBS from 1954 to 1958. The series was hosted by William Lundigan and later co-hosted by Mary Costa. It was one of the few CBS programs of that era to be broadcast in color. Many of the episodes were performed and broadcast live.

In Casablanca, Morocco in December 1941, a cynical American expatriate meets a former lover, with unforeseen complications.

From the moment she glimpses her idol at the stage door, Eve Harrington is determined to take the reins of power away from the great actress Margo Channing. Eve maneuvers her way into Margo's Broadway role, becomes a sensation and even causes turmoil in the lives of Margo's director boyfriend, her playwright and his wife. Only the cynical drama critic sees through Eve, admiring her audacity and perfect pattern of deceit.

A gambler discovers an old flame while in Argentina, but she's married to his new boss.

During the Klondike Gold Rush, a misanthropic cattle driver and his talkative elderly partner run afoul of the law in Alaska and are forced to work for a saloon owner to take her supplies into a newly booming but lawless Canadian town.

Industrialist François Delambre is called late at night by his sister-in-law, Helene, who tells him that she has just killed her husband. Reluctant at first, she eventually explains to the police that he invented a matter transportation apparatus and, while experimenting on himself, a fly entered the chamber.

Jerry Mulligan is an exuberant American expatriate in Paris trying to make a reputation as a painter. His friend Adam is a struggling concert pianist who's a long time associate of a famous French singer, Henri Baurel. A lonely society woman, Milo Roberts, takes Jerry under her wing and supports him, but is interested in more than his art.

Three sailors wreak havoc as they search for love during a whirlwind 24-hour leave in New York City.

A four-time widow discusses her four marriages, in which all of her husbands became incredibly rich and died prematurely because of their drive to be rich.

An Episcopal Bishop, Henry Brougham, has been working for months on the plans for an elaborate new cathedral which he hopes will be paid for primarily by a wealthy, stubborn widow. He is losing sight of his family and of why he became a churchman in the first place. Enter Dudley, an angel sent to help him. Dudley does help everyone he meets, but not necessarily in the way they would have preferred. With the exception of Henry, everyone loves him, but Henry begins to believe that Dudley is there to replace him, both at work and in his family's affections, as Christmas approaches.

A Martinique charter boat skipper gets mixed up with the underground French resistance operatives during WWII.

A discredited professor and a sophisticated thief decide to join together and pick a team to pull off one last job--the casino vault in Monte Carlo.

Three World War II buddies promise to meet at a specified place and time 10 years after the war. They keep their word only to discover how far apart they've grown. But the reunion sparks memories of youthful dreams that haven't been fulfilled -- and slowly, the three men reevaluate their lives and try to find a way to renew their friendship.

American multi-millionaire Michael Brandon marries his eighth wife, Nicole, the daughter of a broke French Marquis. But she doesn't want to be only a number in the line of his ex-wives and undertakes her own strategy to tame him.

In 1820 Spain, the son of a California nobleman comes home to find his native land under a villainous dictatorship. On one hand, he plays the useless fop, while on the other, he is the masked avenger Zorro.

A privately-financed scientist and his colleagues hire an ex-Navy officer to conduct an Alaskan submarine expedition in order to prevent a Red Chinese anti-American plot that may lead to World War III. Mixes deviously plotted schoolboy fiction with submarine spectacle and cold war heroics.

A retired auto manufacturer and his wife take a long-planned European vacation only to find that they want very different things from life.

Robert and Nina Tracey resolve to live separate lives when their eight-year marriage dissolves into disagreements and divorce. But their separate attempts to get back out on the dating scene have a funny way of bringing them together.

In the 1930s, once-great World War I pilot Roger Shumann performs as a daredevil barnstorming pilot at aerial stunt shows while his wife, LaVerne, works as a parachutist. When newspaper reporter Burke Devlin arrives to do a story on the Shumanns’ act, he quickly falls in love with the beautiful--and neglected--LaVerne.

Linda, the wife of a publishing executive, suspects that her husband Van’s relationship with his attractive secretary Whitey is more than professional.