The film was earlier titled "Kal Jisne Dekha".
The movie seems to be inspired from the Hollywood movie 'Shuffle' of 2011, in which the lead actor go to sleep at night and wakes up at different age and on different day.
Director debut of nitya mehra.
The original choices of Jai and Diya were Hrithik Roshan and Deepika Padukone
The song Kala Chasma was a Hindi cover version of the Punjabi song Kala Chasma by Amar Arshi (Produced by Dr. Zeus).