A fickle and unfaithful husband, Antonis, tries to drive his rich wife crazy so that he can get his hands on her fortune, with the chauffeur and his lover as accomplices. In order to succeed, he fakes his own death, but fate, as usual, plays its own game. A game in which an old friend of his wife is also involved, a reporter on the police beat, Bekas, who is trying to solve a mystery in which strange phenomena come one right after the other, and doubts never seem to end.

A major member of the underworld is using the so-called "Death Avenue" to traffic hard drugs, as well as exploit young women. The police, who are aware of his activities and are monitoring him, have assigned one of their men to arrest him. The dismantling of his network and the end of the smugglers will be achieved with the effective assistance of the Coast Guard.

A secret agent of the Soviets who works at Ka-Ge-Be, Georgi Dimitrijevic, comes to Greece in order to extract information about a secret base of NATO missiles. He meets a teacher from a neighboring village, whose cousin is a major of Greek counterintelligence, Konstantinos Dimou. The Major has undertaken to find and capture the dangerous spy.

Captain Giakoumis makes the big decision to forsake the sea and live peacefully close to his wife and his adopted son, Andreas, who is about to sit for examinations in order to become a lieutenant. However, a terrible secret burdens his soul. He has a daughter, Agni, whom he had years ago when he had an affair with Maria, a prostitute from Troumpa. Maria, before she died, expressed the wish that Giakoumis recognize their daughter as his child. He, however, refused, since Agni ended up becoming a prostitute. The girl, to take revenge on her father, starts an affair with her half-brother with the intention of dragging him down into the mud. In the end, however, she falls in love with him, and this love blesses everyone and everything.

Three students share their dreams for their future after school. Yanna is the moral compass of the film. She wants to work, become financially independent, and then, if she finds the man who speaks to her heart, get married and start a family. Katerina simply wants to get married and take care of her children, and the third member of the group wants to solve her financial problems through a wealthy marriage. She doesn't care about love and romance, she doesn't want children, she wants a life full of "money" even if it means marrying without love. The camera finally focuses on Yanna's life, which seems to be going uphill. Remaining steadfast in her beliefs, she looks for work. When, after a year, she manages to find a job in the offices of a factory, her boss, Mr. Georgiou, makes advances towards her and she seriously injures him.

Charis is a district attorney, and his wife Liana is a dancer in a night club. Liana finds out that her husband has cancer, but she hides it from him for obvious reasons. An old friend of her husband, Ntora, who was in love with him and in whose house the couple lives, accuses Liana of infidelity, presenting as evidence a photo of her with the doctor. Charis sends her away without a second thought. In a car accident, however, Liana, seizes the opportunity to switch identities with that of the deceased woman and so completely disappears from Charis' life in order to survive on her own. In the end, of course, the truth is revealed, and the couple get back together. However, with everything that has happened in the interim, their relationship has suffered severe damage.