Sujoy Ghosh's next 'Badla' trailer left everyone awestruck with a gripping storyline and excellent performances by Amitabh Bachchan and Taapsee Pannu. First song from the flick titled 'Kyun Rabba' is out that shows Taapsee in a complete state of confusion, she is caught in between the decisions made by her heart and head. Music by Amaal Malik and sung by Armaan Malik's it captures her pain and longing perfectly. 

Pain of lying to her husband about her affair out of wedlock and longing for her daughter whom she loves the most. On her way to an undisclosed location with her partner, she confesses of being guilty for her actions. Though we have seen alot of these scenes appearing in the song already in the film's trailer it grips us with its lyrics penned by Kumaar. Compilation of her pleasant past and bitter present is what 'Kyun Rabba' track all about. 

An inconsolable Taapsee and an smart-intelligent Big B playing lawyer is making the viewer impatient to watch it in theatres soon. 

Sharing the song Taapsee tweeted, "Dil haste haste roh padaa, dard aansuon mein hai bada...Watch the first song from #Badla, and let its beautiful lyrics touch your soul#KyunRabba http://bit.ly/KyunRabba  @SrBachchan @sujoy_g @AmaalMallik @ArmaanMalik22 @kumaarofficial @redchilliesent @iamazure @zeemusiccompany"

Production banner Red Chillies Entertainment's official Twitter shared the song with caption "Naina is caught in the chaos between her head and her heart. Watch the soothing #KyunRabba from #Badla and let its melody stir your heart: http://bit.ly/KyunRabba-Badla" 

Click here to watch the song. 'Badla' is based on a Spanish film 'The Invisible Guest' set to release on March 8, 2019.