Well I did not watch satya and Vaastav... so I wouldnt know if its a copy of that movie. But since someone says it is.. dont watch this movie if u have seen the other two. If u havent, then I say this movie is worth watching. It shows what happens when you trust someone too much..what a human is afterall! How circumstances make you do things that you would not dream of doing.
How trust is broken.. If you are the emotional kind.. and u have been brought down in life by someone//... go for Dil Pe mut le yaar...
Vajpayee was good and so was Tabu!