Gulmohar revolves around the multi-generation Batra family who are all set to move out of their 34-year-old family home - Gulmohar - and how this shift in their lives is a re-discovery of the bonds that have held them together as a family with personal secrets and insecurities A decision taken by Kusum (Sharmila Tagore) catches the family by surprise, especially for her son Arun (Manoj Bajpayee)