Zindagi Kitni Haseen Hay (ZKHH) is a Pakistani Romantic Drama film that revolves around the story of a young couple Zain (Feroze Khan) and Mahira (Sajal Ali) who have raised a kid and seem to be struggling with the challenges of life since they married at a very young age. Both of them have their own dreams to follow and appear to be quite passionate about what they wish to achieve in life. Zain, wants to become a filmmaker. However, as their dreams affect their relationship, the two part ways at some point and so goes the story. It is an emotional roller coaster that tackles the themes of love, life, suffering and passion as the two protagonists try to find a way ahead.