Dono, Kasino, and Indro's adventure continues. They have to search for the treasure to pay their debts. They travel to Malaysia, but the bags with treasure codes was switched with a woman. They ended up at a haunted uninhabited island.

Not unlike the other Warung Kopi (Warkop) comedies featuring (Dono, Kasino and Indro), this film is also made up of a series of comedic skits featuring plenty of pretty faces and beautiful bodies. In this film, initially the Warkop trio are training to become security guards, whose commandant turns out to be a patient from a mental hospital. Then, they masquerade as women in order to get jobs at a company that is only hiring women. All of their career attempts end humorously.

Dono, Kasino and Indro (the Warkop DKI comedy trio) are waiters at a restaurant owned by the parents of Yully, the girlfriend of Kasino. They are specially hired to compete with a rival restaurant owner, Soleh, who likes to sabotage Yully's father’s restaurant. Many slapstick antics such as catching a rat that falls from the attic, start the comedy rolling. Then the journalists and the police start watching Soleh, and that finally leads to his arrest.

In this Warkop DKI comedy, Dono has two girlfriends, Windy and Cindy, so he finds it difficult to arrange dates and they often misunderstand. His sidekicks, Kasino and Indro, are jealous. They ruin Dono’s dating life by degrading Dono in front of the two girls’ parents. Then Dono seeks revenge by tricking the two of them.

Three best friends, Dono, Kasino, and Indro, want to get quickly rich by becoming content creators. After numerous failed attempts, they try making a horror-drama video in a remote village. However, their fake plan turns into reality when they are actually haunted by vengeful spirits. To survive, they must uncover the spirits' tragic pasts and help them get justice. Although their horror project fails, their hilarious failed videos make them viral and famous.

Dono works in a cigarette agency. Kasino works in a car workshop. They recommend Indro to work in Tina and Santi’s boarding house. Comedy happens when Indro’s girlfriend and her father pay a visit. Indro has to arrange Tina and Santi’s living space, so that he won’t be suspected of anything. More comedy arises when Santi’s fanatical mother also visits. Then Kasino drives Dono’s girlfriend and the car crashes. The car manages to be sold but then the buyer demands his money back. Dono has to hold a boxing match with the buyer.

Sanwani’s mother is too ambitious. She even dominates her children. In three months, Sanwani, the director of a company, has to get married. And her daughter Pratiwi is betrothed to Paijo, Sanwani’s friend. But Sanwani’s wedding has to be postponed for a year because of venereal disease. Together with Slamet, Sanwani has to receive daily injections by Poltak the head nurse.

Kasino forbids Dono and Indro, his room mates and also his subordinates at the garage where they work, to fall for women. But secretly, Kasino admires a girl, whose picture he sees for the first time in a magazine. When Dono takes a night shift, he has to repair Marina's broken car. The event upsets Kasino since the bill remains unpaid. Unexpectedly, Marina moves into the dormitory where Dono and friends live. Kasino is shocked, for Marina is the woman he admires all this time. Kasino always chats with Marina, but the lucky guy is Dono. Marina, who is visited by her grandparents for marriage with another man, admits to them that she is already married to Dono. Some comedy elements are included such as Indro, who pretends to have a twin, and Dono, who participates in a women’s football match.

Dono, who's good at cooking, applies to many restaurants for work but is always rejected. Meanwhile, Indro and Kasino are only concerned with chasing girls in funny ways, and they always fail. Then Anita, upon the arrival of her father, suddenly disappears without leaving a note to her friends. Kasino looks for her, but he is instead arrested by a woman officer he previously seduced. The police arrest Indro after he breaks a public telephone. The film’s comedy stems from misunderstanding and odd situations. The other formula is sex via Eva Arnaz and Lydia Kandou who always wear mini short pants and tight t-shirts.

Detective Kasino and two of his men, Dono and Indro (played by the Warkop Trio), fail to retrieve a jewel. But the owner, a Japanese man, does not care about it. They are given another task to protect Michiko, who is threatened with kidnap by criminals. In fact, the owner of the jewel wants to trick the insurance company. Michiko asks Dono, who protects her to run away with the jewel he is asked to keep.

Three poor students help Mr. Broto who is a victim of a hit and run accident. Apparently, Mr. Broto has a treasure map and this treasure quest makes the trio enter the forest, climb hills and cross rivers. Then Dono gets a girlfriend named Maya, the daughter of the person who hit Mr. Broto. There are many slapstick comedy moments such as the crashing the doors, or slipping on banana peels, to lighten the mood of the treasure quest.

Featuring the Warkop DKI group, Dono, Kasino, and Indro live in the same boarding house as Lisa and Selly. After reading the answers of a magazine quiz, Indro wonders if one of the girls in the boarding house is in love with him. After many jokes and funny situations, it turns out to be just a misunderstanding. Kasino himself is having terrible luck when, by mistake, a bank employee gives him more money that he has asked for. He intends to return the money but has to go through many comic situations and obstacles. Then it is Dono’s turn, who has a Caucasian girlfriend, to go through similar obstacles.