1) V & neel escape, get married and stay together on a boat one night
2) next morning, while V is getting ready, Aryan and his people attack neel, cut his throat and throw him off the boat
3) V comes there after hearing voices, sees no one / nothing, but the knife. she is caught with the knife in her hand and blood on her hands and gets arrested
4) akash (seeta's youngest son) is newly tranferred to overlook the jail where V is arrested. He has V's file for investigation. Bhumija invites him to her wedding. That is when we are told that Harsh and Akash hate each other. Akash suspects Aryan & Harsh in Janki's death and has left the house since.
5) Aryan meets V in jail and informs her that he killed neel.
6) From Akash's file, Seeta finds that V is in jail.
7) while transporting V in police jeep, keep gets into accident and everybody dies.. except V, who is saved by janaki & sameer.
8) aryan informs seeta about neel and 's death. she is mourning.
9) Harsh has taken away seeta's freedom, stopped seeta from stepping out of the house and basicaly from leading decent life.
10) vaidehi now seeks revenge.
hope this helps.
mQT