The family is reunited. Just as the women begin to rejoice on their new and improved lives, there is a knock on the door.
Nivi and Kaveri rue their behaviour as they wait to hear from the doctor. Kaveri calls Rajaratnam after what seems like a lifetime. Nivi realises she knows nothing about her folks.
A major disagreement drives a wedge between the women. As Julia and Robert get married, the women find themselves revisiting their pasts.
The trio's car breaks down in the middle of nowhere. They take refuge in a small village in the back of beyond, where Kaveri meets her counterpart. Sundari seeks an address. Nivi begins to understand her mother.
After Sundari thwarts her son's efforts, the women land up at a cultural festival. Nivi stumbles upon an exciting prospect. Kaveri is visited by a ghost from the past. The trio have to deal with an unexpected problem.