Dr. Fool, an explorer, reveals to the world the existence of the last koala in the forest of Rivermint, a little town in Australia. As soon as the news of the discovery is spread, Trombonetti, master of a circus, and his assistant Paolo, decide to go to Rivermint to capture the koala for their circus. At the same time, Rebeca, her grandfather and their personal hunter Iván, want to capture Mofli and make it a trophy. But Corina and Bruno will fight against all to help their dear friend of the forest.

Wells Fargo hires bounty hunters to protect its gold transports from the notorious outlaw Glenn Kovacs. Jeff Sullivan, one of the hired gunmen, buys the freedom of Dan Barker, a prisoner who may lead him to Kovacs. When Barker escapes from Sullivan, the other bounty hunters pursue him also, leading to the ultimate showdown between all parties.

Isabelle (Marisa Mell) runs a nursing home for wealthy women who are trying to detox from their various obsessions. Her lover, Serge Belaiev (Robert Hossein), a petty gangster, has pulled off a big hit but his partners have denounced him to the police in order to appropriate his share of the loot. Isabelle takes him in and hides him in an attic of this strange house. In love with Isabelle, Philippe Lansac (Alberto Dalbes), the owner of the place, decides to close the castle...

Mario Colomer, prime minister, is burdened by overwork. His problems seem solved when his assistants tell him about Juan Brandel, a possible substitute, just like him physically, but with a funnier and more adventurous personality. At first the plan seems to work and the politician begins to gain popularity. The plot thickens when the 'original' becomes jealous of the 'copy' and the substitute exceeds his functions.

A group of rogues steal a scroll granting its bearer the property of the land of Aurocastro in Apulia, a province in the south of Italy. They elect a shaggy knight, Brancaleone from Norcia, as their leader, and decide to get possession of this supposedly wealthy land. Many adventures will occurr during the journey.

A secret agent is sent to infiltrate the heavily guarded fortress of a madman bent on taking over the world.

Isabel is a beautiful aspiring singer with great aspirations but persistent bad luck convicted of a crime she did not commit. Serving time in prison she is released under parole and lands a singing gig at a dive in Barcelona where she meets Sandro "The Greek" and his partner lover Gloria. The couple is posing as entertainment promoters but they are really running a prostitution ring based in Beirut. They offer Isabel a two-year contract to perform in "night clubs" in the Near and Mideast even after they learn that she cannot travel abroad due to her legal status. Upon arrival in Beirut, Isabel and the other girls are sped away to a luxurious villa where they discover the real intentions of the pseudo-promoters. They are expected to sing and dance but also to engage in sexual activities with the rich clients that patronize the place. Isabel pretends to go along with the situation but she has a plan to get away

A young woman is stabbed in a bar frequented by criminals and her boyfriend is arrested as the main suspect. However, when the girl finally dies, they assign the case to a commissioner, father of the detainee. He will discover that behind the crime is a dark network of blackmail and drugs.