Óscar Pellicer

Jorge Martin is relentlessly stalking a gang of outlaws led by the ruthless Slim who raped and murdered his bride.

Katharine Milford commits suicide by jumping out the window. Her brother, Richard refuses to believe the police story about suicide, and when it is discovered that more people had contact with Katharine died in the same way he starts a private investigation, which leads the man into Londons 'dirtiest hippie clubs. It seems that music is the common factor in all suicide - or was it murder?

The most ultra-secret telephone number of all is that of the "Hot'Line' that links the heads of state of the United States and Moscow. A conniving double agent manages to steal the top secret phone number and then begins to implement chaos by phoning Washington and Moscow, telling the two powers that their respective spy chiefs are traitors. It's spy versus spy, agent versus double agent, counter spy against counter-counter spy in a rapidly increasing international crisis that finds its solution on the stage of Chinese theater in Barcelona, Spain as the spy leaders, the traitorous agent, a beautiful girl, three old ladies, a young man caught up in the chain of events and a troupe of acrobats collide head on in battle.

In Barcelona, secret agent Antoine Donadieu thwarts the plans of a Nazi scientist.

Barcelona 1967. The pop culture revolution. Jordi (Patrick Bauchau) is a rich playboy who runs around with a bunch of high-end hippies, smoking, drinking, dancing and daydreaming about Tuset Street, an effort to develop a popular street in the newer section of Barcelona after the models of Haight Ashbury Street in San Francisco and Carnaby Street in London. Jordi and his gang represent the new Barcelona, wealthy, artificial and striving for imported sophistication. On the older side of the city is El Paralelo, the theater district. At El Molino, one of its many music halls, performs Violeta (Sara Montiel), a showgirl in the old style tradition who supplements her singing income with prostitution. Somehow Violeta represents the old values, the "real world" living along side an artificial creation such as Tuset.

Toto, a former Italian military servant who works as a servant at the British Intelligence Service, is promoted to secret agent with the name of Agent 00Ø8 to convince the ruler of Shamara, Sheikh Ali El Buzur, to yield oil to UK.

A drug has been discovered, Liberxina 90, which will erase "establishment" conditioning from the human mind. It has fallen into the hands of some diversely anarchistic revolutionaries who spend most of the film discussing how and whether to use it; should they wait for the forces of "history" to undermine society or speed things up using the drug? They are finally forced into action by the police who are, somewhat ineptly, hunting them down.