Pavam... Pavam... Rajakumaran

Parallel college lecturers Sujanapalan (Jagadish), Aravindan (Siddique) & Gangan (Raju) gets fed up with their stingy roommate & coworker Gopalakrishnan (Sreenivasan) & play a game on him to make him spend - they write love letters to him pretending as a girl, Radhika (Rekha) & Gopalakrishnan falls head over heels in love with Radhika through the letters. Things gets complicated when Gopalakrishnan tries to meet Radhika in person & marry her, & faces rejection & humiliation in the process. (Summary by iceblox)