Diyar-e-Dil depicted the story of Bakhtiyar Khan / Agha Jan (Abid Ali)'s family, It is the story of two brothers (Agha Jan's sons) and their emotional bond, the story depicts their journey of how they separate from each other and suffer without each other's presence. Agha Jan's family which apart long ago due to the rebelliousness of his son Behroze Bakhtiyar Khan (Mekal Zulfiqar) when he refused to marry his father's choice (and his paternal cousin) Arjumand Bedar Khan (Hareem Farooq) to marry Ruhina Arsalan (Sanam Saeed) instead. After getting disowned by his father, Behroze left his house to marry Ruhina, without the consent of Agha Jaan, while Arjumand was forced to marry Behroze's younger brother, Suhaib Bakhtiyar Khan (Ali Rehman Khan). Behroze and Ruhi were insulted by Agha Jan when Behroze came back for apology, Agha Jan chose Suhaib and Arjumand over them, the two were banished forever, they left and decided to start a new life in Lahore whereas Arjumand and Suhaib decided not to grow more close. Both the couples faced different situations, with one in love and the other in depression. The series then focused on their life after marriage and showed how Suhaib and Arjumand grew more closer after giving birth to Wali Suhaib Khan (Osman Khalid Butt), and fell in love, whereas afterwards Ruhi and Behroze's daughter, Faarah Behroze Khan (Maya Ali) was born as well. After twenty-years, Behroze became a successful business man, both the couples were settled and satisfied. It was also shown how Suhaib never stopped looking after his older brother, in hope to get him back home until his death after which Behroze reunited with his family. Their children were married, fulfilling Suhaib last wish to reunite the family. However, Ruhina opposed this decision and left Behroze in anger due to her brother's manipulation As a result, Behroze died of her umbrage.With the grief of her father's death, and the constant persuasion of her maternal uncle and cousin, Faraah demandedWatch drama online for free.