Woh Lamhe tells the story of a complex relationship between two individuals, Aditya (Shah Rukh Khan) and Sanjana (Priyanka Chopra). Aditya, a successful music composer, falls in love with Sanjana, a talented young singer. However, their love is put to the test when Sanjana is diagnosed with a terminal illness. The film beautifully portrays the highs and lows of their relationship, leaving viewers emotionally invested in their journey.