Din, an avid rocker/singer, has recently lost his mother and is trying to cope with life alone in Bahagia Court. His only companion is Comel, a cat raised by his late mother that responds whenever Din sings its favourite song. Without his mother around, Din’s once organised life becomes haywire as he does as he pleases in the apartment, incurring the wrath of his neighbours, especially Haji Hamdan, who will not tolerate his nonsense. Misunderstandings and arguments regarding Comel especially, break out between Haji Hamdan and Din which resulted in Din’s beloved cat going missing. Will Din find Comel, a cat that is dear to his late mother? Will Din finally make peace with Haji Hamdan and restores harmony at Bahagia Court?