At her old age, Lastri (Widyawati) is eager to go to college. When becoming a new student, Lastri befriends Danny (Morgan Oey), Sarah (Mikha Tambayong), Erfan (Umay Shahab), and Reva (Sonia Alyssa) and they form a gang. Lastri's gang often makes fuss on campus and causes chaos. Lastri's daughter, Anna, is dizzily facing her mother who is stubbornly coming home late at night and often wandering around. Lastri's lecture is at stake when Chaerul, dean of the faculty, thinks that Lastri does not deserve to continue the lecture because of her troubles on campus.