Starring Hina Altaf and Azfar Rehman in the pivotal roles, story of ‘Aatish’ revolves around Asma played by Hina Altaf who is a maid for Shehreyar's (Azfar Rehman) grandmother but is kept as a family member. Things take a turn when Sheheryar develops feelings for Asma. Will they both find love despite of their class difference?