Shenbagam and Marikkozhundu both are twin sister. Shenbagam was given adoption to a rich family and Marikkozhundu is still in the estate like cooly. When shenbagam visits estate Marikkozhundu killed shenbagam and became Shenbagam.
u can watch all the episodes of sun tv serials here: 10_06_09 - Vasantham | Isaitamil Live Television
