Lawyer Uma takes up the case of Raman, a mechanic who has been framed for murder. She soon learns that the prime suspect is her own father, Vishwanath, whom she has always held in high esteem.
| Actor | Role |
|---|---|
 VisuViswanathan | Viswanathan |
 Khusbhu SundarUma | Uma |
 RekhaKalyani | Kalyani |
 Delhi GaneshMahadeva Iyer | Mahadeva Iyer |
 CharleRaman | Raman |
 ThiyaguAmarnath | Amarnath |
 T. P. GajendranMuthu | Muthu |
 KullamaniKullan | Kullan |
 P. R. VaralakshmiSaraswathi | Saraswathi |
 ShanmugasundariKullan's mother | Kullan's mother |
 Kovai SenthilNot listed | Not listed |
 PandiyanNot listed | Not listed |
 Venniradai MoorthyBhujanga Rao | Bhujanga Rao |
 VivekNot listed | Not listed |