End of the 20th century. A group of scientists executes a project aiming to prevent a nuclear war with the planet Khalom. From their experimental project, involving manipulating events in the past, two mysterious human creatures travel between the present and the 19th century, and back - getting in love with four different persons.

Hipólito is a self-made man, who went up in life in devious ways, and used for profit the social turmoil when Portugal changed from a monarchy into a republic, and then to a military regime. Finally, he is forced into exile. Back in 1935 to family, friends, and lovers, he is in a mix-mesh of lies, and scheming, again.

A woman translates the front page of H.P. Lovecraft's book “The Silver Key”. Her husband, a journalist, listens. The book describes the conflicts between the real and the imaginary, and tells how Randolph Carter, the film's character, leaves everyday life in search of his childhood dreams.

A satire on anti-communist paranoia in the days of fascist dictatorship in Portugal. The series follows the adventures of the "Lusitanian superhero", the ultra-patriotic Captain Falcão, a man who follows the direct orders of António de Oliveira Salazar in the fight against the "red menace". Starring Gonçalo Waddington, as Captain Falcão, David Chan Cordeiro (also responsible for coordinating the work of doubles) as his sidekick Puto Perdiz and José Pinto in the role of portuguese dictator, António de Oliveira Salazar.

1981 film by Manoel de Oliveira