Shamsheer Singh (Yani Kapoor) is a weapons manufacturer. He is the king of the island and has great power. He has his nephew Sikander (Salman Khan), his twin children Suraj and Sanjana, and his right-hand man Yash. He makes huge profits through illegal weapons sales. Then two things happened that instantly broke the family. First, the lawyer announced the will of Shamsheer's late wife, dividing the family property into two, with Sikander getting half and the twins sharing the other half; second, Sikander and Yash fell in love with the beautiful Jessica (Jacqueline Fernandez). At this time, everyone gradually discovered that this family was far from being as harmonious as it seemed, but involved decades of grievances and hatreds, and it was finally time to settle the accounts.