Arun had bluffed everyone that he has eye flu and was certain that he is going to win this time at Poker Night with friends. However, he unwittingly gets entangled into a number of problems as he witnesses his friend Shiv's girlfriend Tabbu cheating on him with his other friend Badri. Badri and Tabbu start doubting if he knows about their affair and start creating problems for him. However, Arun doesn't give up easily and succeeds in outsmarting the cunning Tabbu and escaping from her clutches
When Warden Robin Hooda decides to resign from his post, he recounts his story of the hostel in the era of the 90s when Mirza ruled it with support from his right hand Shiv. Mirza sees potential in a new student Badri and gets him to join his business. However, Badri does not like the righteous nature of Mirza and goes behind him to earn more name and power. He plans to dethrone Mirza to rule the hostel himself and ultimately manages to rusticate him and be able to run the university even after passing out.
A bachelor Jassi is held hostage by an agency that forces bachelors into marriage. A rival agency that works on protecting bachelors from getting married calls back their old best agent Leopard who had gone underground after a failed mission. Leopard doesn't believe in marriages, but he meets a rival agent during the rescue plan and falls in love with her. While he manages to help Jassi escape as a bachelor and completes his mission, he decides to marry Zoya and goes underground again, much to the agency's despair.
Supremacy of self-crowned Hostel-aye-gamer Khelji is threatened when Maha gamer from another block of his hostel brings in the latest edition of PS, which he proudly names as Pswati. Khelji and his right hand Jassi challenge Mahagamer for a series of video games with PSwati on the bait. When Khelji tries to win the game by deceit, Badri and other Mahagamer's supporters perform a jauhar for PSwati to ensure that it doesn't get into Khelji's hands