Rahul Bhasin and his wife, Pooja, bicker and quarrel in an airplane bound from Gaggal to Shimla, resulting in a riot, forcing the pilot to take the plane back. In order to escape police scrutiny, the duo flee in their recreation vehicle, and are joined by an irate gun-toting male, Jai Dhumal, who blames them for the delay in getting to his wedding with Muskaan. They are compelled to take him and recollect events that led to love-at-first-sight, a quick marriage, and a honey-moon to Himachal Pradesh via plane and then by a recreation vehicle, gifted by Rahul's maternal uncle, that soon turns into a nightmare after they find they are incompatible. Things get worse after they get robbed by a hitch-hiking couple, Geetanjali and Arjun, which compels them to abandon the RV, and return home via plane. Jai also tells them that he is actually eloping with his future bride as her father and brother, Veeru, disapprove of him, and are in the process of forcing her to marry a male of their choice. Afraid of losing her, Jai convinces them to try and arrive on time. Little do they know that even if they do arrive in time - Murphy's Law will prevail - resulting in even more confusion and chaos for everyone.