Neha comes up to Chaitanya and says she is Aditi, he refuses to believe it. Anu meets Neha at the mandir and becomes friends. One day when Neha drops her locket in the mandir,Anu goes to her house and see that she has slit her wrist. The doctor tell Anu that Neha needs 24hr supervision, hence Anu takes her home with her. Chaitanya and Sharda are shocked, Chaitanya tries his best to get her rid of her but is unsuccessful. Veer tells Chaitanya that Maya paid the pandit to lie to him about constimating his marriage, Chaitanya and Anu finally have their suhaag raat. Neha is fake, she is working for Inder and Padmani to get rid on Anu and make Chaitanya go crazy. Anu and Chaitanya come back from their mini honeymoon, and its Karva Chauth. Sharda has started to believe that Neha is Aditi, and was unable to kick her out of the house. Anu does her karva Chauth pooja and open her fast with Chaitanya, she tells Neha to look at a picture of her husband and open her fast, Neha says I don't need a picture when the real thing is infront of me. Neha says Chaitanya is my husband, Anu gets mad, and yells Neha, but she says not Neha, but Aditi. Anu is shocked. Neha says I am Aditi, Chaitanya's first wife. Anu ask if its true, Chaitanya says yes but Anu runs from there before Chaitanya can finish telling her that Neha is a fake. Anu locks herself in her room, she only let Neha in, who fill Anu's ear with more crap, and makes Anu feel sorry for her. Chaitanya discover Anu missing, Anu is wandering on the streets, when Chaitanya finds her she refuses to hear his explanation, and feels like he betrayed her and destroyed her life. Anu goes home and gives Neha her mangulsutra and says this is only your, since you are Chaitanya's first wife. Shardaji, Inder, and Padmani are all on Neha's side. Anu decided to leave the house, but before she can Chaitanya comes and asks her to give him seven days to prove that neha is a fake. Anu refuses but agrees when Chaitanya swears on his love, and says if Anu even loved him a little bit she would stay. Anu is being treated badly, Neha has turned completely negative. Chaitanya tries his best to find proof against Neha, but Inder and Neha have convered their tracks. Chaitanya finally tells Neha he believes her after she acting like she was going to kill herself. Chaitanya goes to Anu and apologizes and says that there is only room in life for his first wife Aditi now, and if Anu can please forgive. This is all heard by Neha who thinks she has become successful. Anu is crying and decided to leave, but Padmani and Inder stop her because they want her to sign over her shares that Sharda gave her. Chaitanya organizes a big party for Aditi, the FBI show up, and are there to arrest Chaitanya. Chaitanaya was wanted for smuggling in london, and since Aditi was with him there, she will also get arrested. Neha starts yelling I am not Aditi, I am Neha. It was all of Chaitanya plan to get the truth out of Neha, and says see Anu I told you she was a fake. Chaitanya put sindoor on Anu, and Mangulsutra. Sharda is mad and demands Neha tell them who sent her here, why did she do all this. Neha, Inder, and Padmani are both scared.
Hope this helps. There's a lot more details, but you can read the updates for that.
