After being found wandering the streets of Los Angeles, a severely catatonic woman tells a doctor the complex story of how she wound up there.

When a road construction detour forces former lovers Boyan and Neda to cross paths after seventeen years, they are compelled to spend a day traveling together toward Sofia. Their idealistic romance in the 1950s contrasts with their current lives as disillusioned, middle-aged professionals. As they talk, they confront the personal and social choices that led to their eventual separation.

During America’s Civil War, Union spies steal engineer Johnny Gray's beloved locomotive, 'The General'—with Johnnie's lady love aboard an attached boxcar—and he single-handedly must do all in his power to both get The General back and to rescue Annabelle.

When Peter Bowman, an American engineer working in a South American country, is captured by anti-government forces, the rebels learn his identity and demand $5 million for his safe return. However, his US employer is on the verge of insolvency and will not provide the ransom. Peter's wife Alice is forced to deal with the matter on her own and she retains the services of freelance professional hostage negotiator Terry Thorne.

Mario, a young, handsome surveyor, arrives in a small Patagonian town to prepare the overland transport of a passenger ship. The inhabitants eagerly await the trek, some hoping it will establish a better link to the outside world, others just sensing an opportunity to make money. No only by falling in love with Gloria, who runs a garment store, is married to a wealthy hacienda owner, but also has an affair with the town's mayor, Mario gets entangled in a tight web of relations.

After the death of his boss's wife, a young engineer faces the sudden psychological metamorphosis of his own wife, seemingly possessed by the soul of the deceased...

Al Fountain, a middle-aged electrical engineer, is on the verge of a mid-life crisis, when he decides to take his time coming home from a business trip, rents a car, and heads out looking for a lake he remembers from his childhood. But his wandering takes him into the life of Kid, a free-spirited young man who helps Al escape from the routine of everyday life and find freedom to enjoy himself.

A young engineer Aydin comes back to his hometown after years of education as a mining engineer in London. Selami, the owner of a local wood company, paid for Aydin's tuition and expenses. Selami has been the employer of Aydin's father in the past and he acts like an elder brother for Aydin, offers him to stay in his house. Aydin starts to work as the chief engineer in one of the mining companies. From the first day onwards Aydin opposes the mining practices imposed by Rahmi Bey, the owner of the company. He orders to stop mining and deals with the wood sellers who sell low-quality wood used to support the thrusts in the mines.

A simple typewriter is familiar with a garage-facing young man, who is recommended to be a big business man. The same is done by her, presenting the daughter of his boss industrialist. In the end, however, all is corrected, misunderstandings are overlooked and the poor typist marries the poor garage.

Dirt-poor mountain girl Trigger Hicks is a loner. Her faith-healing is mistaken for witchcraft by the community. She falls for an engineer building a dam, who protects her.

A mother is waiting or her son, a railroad engineer, to return home. The night becomes stormy and she discovers that a broken railroad trestle lies atop the track. She must try to get word to him before his train reaches the trestle.

The Catholic Jean-Louis runs into an old friend, the Marxist Vidal, in Clermont-Ferrand around Christmas. Vidal introduces Jean-Louis to the modestly libertine, recently divorced Maud and the three engage in conversation on religion, atheism, love, morality and Blaise Pascal's life and writings on philosophy, faith and mathematics. Jean-Louis ends up spending a night at Maud's. Jean-Louis' Catholic views on marriage, fidelity and obligation make his situation a dilemma, as he has already, at the very beginning of the film, proclaimed his love for a young woman whom, however, he has never yet spoken to.