Badla is a story of Naina sethi who is a Business tycoon.Naina sethi has everything is going for her but sadly in unfortunate turn of events she finds herself accused of murdering her own boyfriend.
Naina sethi(Taapse Panuu) is very successful business woman.She has everything anyone can desire of.She has very caring husband and infant daughter.
But trouble starts for Naina sethi when she is locked up in hotel room with the body of her boyfriend who is dead.She is accused of murdering her boyfriend.But has she really committed the murder?
So she hires a crime lawyer Badal Gupta(Amitabh Bachchan)who would who defend her.But boy mother is behind her who thinks she is reason her son died.So story keeps on changing every time.