Recently dumped and facing eviction, a musician pins all his hopes on securing new gigs – but getting his band's groove back won't be so easy.

Bayu's life is comfortable, apart from Yowis Ben's growing popularity, Asih, his girlfriend, also always supports Bayu in his every dream. Bayu begins to feel anxious about his future when Nando, his keyboard player, decides to study music abroad, Cak Jon decides to leave Yowis Ben and pursue his love, Mbak Rini, who is engaged to an officer, Captain Arjuna. The situation is made worse by the arrival of Susan, Bayu's ex, who makes them close again without Asih's knowledge. Will Bayu succeed in defending Yowis Ben and maintaining Asih's love, when Bayu is secretly close to Susan again?

In remote Surabaya there lives Cak Kartolo, an old widower who opens a boarding house for students. There are four students who live in the boarding house. They are Simon from Papua, Yusuf from Makassar, Mat from Tulungagung, and Boncel from Malang. Her neighbor, Ning Tini, is a widow with one child, Jon. In front of the house there is warkop Cak Sapari and his wife, Ms Dewi. There is also a Bendoyo guard who lacks hearing. But one day Cak Kartolo fell ill. Then came his daughter, Sari, who lived with Cak Kartolo's ex-wife in Jakarta. Sari's beauty makes four boarding school children compete to get her. Jon, who is Sari's childhood friend, is even forbidden from coming back. How will their rivalry end? Will Cak Kartolo recover and make peace with Sari?