Originally posted by: pyar-ishk
So they made Alia a vamp to prop up the villain daughter .
But wasn’t Alia with the ML first and childhood friends so how the sister marry him 
Something like that. Villain's daughter who is the FL is mahaan. Her half elder sister is polar opposite of her 
This is be a long post 
ML has two daughters from his two marriages. Alia is Nehmat's daughter (2nr gen FL) and Aasma is Harleen's daughter (2nd gen paralell FL turned neg). Alia was brought up initially by Harleen whom she thought she was her bio mother. Harleen was deported on Ekam's order for her crimes. By then she already instigated Alia against her own mother Nehmat. She hates Nehmat for sperating her from her mother. They did not reveal the truth about her parents until recently.
From gen 2 Alia and Armaan were friends but their fathers were enemies as his father tried to kill Nehmat instigated by Harleen. Since Harleen was deported to Canada (her brith ciuntry). She manipulated Alia unbeknowst to Nehkam. So Alia always wanted to go to Canada to see her mother and live with her. Armaan's dream was to go to Canada because it was Aliya's dream and he he knew they couldn't be together because of enmity.
Aasma came to India for her Uni project. Aasma did not know her father was Ekam. initially, Harleen married a guy whose family has enimity with Armaan's family. What happened was that Aasma's adopted father left his wife-to-be who was Armaan's dad's sis at the altear. Somehow marriage proposal was brought for Aasma from Armaan's family. So Aasma agreed to marry Armaan to end the enmity. Armaan didn't like it but since she was a Canadian citizen Alia told Armaan to marry her and divorce her once he moved to Canada with Aasma. He didn't like it but since he was madly in love with Alia he agreed. Later Alia got to know that Aasma would not divorce him, promting him to not to do the wedding. But Armaan's father got to know their affair. So he threatened Armaan that he would kill her if he didn't marry Aasma. In the end he got married to Aasma. With so many plottings, Armaan finally fell in love with Aasma. Alia did various kaand and now this is her new plan.