Oru Pennum Randaanum movie is the sequel of Naalu Pennungal. The movie is based on Thakazhi's three famous works like ‘Kallante Makan', ‘Oru Koottukaaran’ and 'Niyamavum Neethiyum'.
Panki (Praveena) who is the village beauty. Rama Kurup, a middle aged man, forsakes everything to marry her. One night, his suspicion is confirmed when he finds her with a paramour. In the scuffle that follows, Kurup stabs his younger adversary. He goes into hiding as a case is registered against him for attempted murder. As time passes after an intense police investigation, a humiliated Kurup returns home on bail. As the case proceeds in the court of law, supporters of the two sides clash on the streets. Panki, remains non-committal even after being urged by both men to take their side. Both the men are sentenced to three years rigorous imprisonment for inciting murder and violence among their followers. In prison, the two men end their enemity and decide to confront Panki together, on their release.