Kasino and Indro work at their uncle’s chicken farm. They are jealous of Dono, son of the uncle who studied in America, and returns with an American girlfriend, Madonna. But…

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…