Jassi Randhawa, portrayed by Ajay Devgan, is a jobless man with little ambition who receives a notification from the Punjab government regarding the purchase of his land in Punjab. To finalize the sale, Jassi travels to Punjab. During his train journey, he encounters Sukhmeet, played by Sonakshi Sinha, and falls for her. In Punjab, Jassi inadvertently crosses paths with Billu, played by Sanjay Dutt. Recognizing Jassi as a newcomer, Billu extends an invitation to his home, where he treats Jassi with utmost respect. It is here that Jassi discovers Billu is actually Sukhmeet’s brother. It soon comes to light that Billu’s real name is Balwinder Singh, while Jassi is short for Jaswinder. However, Billu’s family adheres to a strict Punjabi tradition: a guest must never be harmed while in their home. Consequently, Billu must bide his time until Jassi departs to exact his revenge. Upon learning of this, Jassi devises a comical scheme to thwart Billu’s plans.