Newlyweds Merry (Lydia Kandou) and Andi (Ray Sahetapy) have to say goodbye to Anita’s parents who are going abroad for a holiday. Aunt and Uncle (Zainal Abidin, Ida Kusumah) have been asked to watch over them. While Merry and Andi are at the airport to see the parents off, a sweet looking girl comes up and kisses Andi and gives him a message for another young woman. Confusion ensues. Merry becomes suspicious. In the midst of this atmosphere of suspicion, Andi has to take part in an office meeting in Puncak. Even worse, after the meeting, Andi’s boss invites him to a party and after that Andi has to go to Bandung on business. Andi calls Merry, who has taken Andi’s joking around with his servant Kadir about women seriously, to inform her of these plans, and she tells him that she wants to separate from him.
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.
Dono, Kasino and Indro (the Warkop Trio) live in a boarding house. Amusement starts when the flat owner, Aunt Sarah, goes on a date. Dono installs a microphone so that the conversation between Aunt Sarah and her date can be heard in every room. As a result, Aunt Sarah starts fighting with the three friends. Then Erna, Aunt Sarah’s niece, arrives for a visit. The three friends compete to attract her heart. One day, the three friends are invited to go with Erna to a nightclub. Inside they meet Aunt Sarah. To avoid conflict, the three friends disguise as women.
This film tells the story of two friends, Jack and Jock, with their principle: "life is a series of games and challenges". The challenge is pretending to be a barber and to cut Alex’ hair (Alex is played by Darto Helm, who was a famous, bald comedian). Jack "plays" with the wife of Alex while Jock is “cutting” his hair. Jack, who gets a crush on Merry, succeeds to get acquainted with Merry through her aunt, by posing as a neurologist since Merry has a psychiatric disorder. Meanwhile, Jock gets acquainted with Lucy, a hotel maid.
