Lakhan Singh aka Lucky (Sonu Sood) is the ‘king’ of the Australian underworld accompanied by his associates. Far away, in a small village in Punjab, where Lucky was born, there exists someone more notorious than him – Happy Singh (Akshay Kumar). The village is fed up of his magnanimity, which has resulted in a number of hilariously disastrous situations. Out of desperation, they decide to send him on a long trip to bring Lucky back to Punjab, as his despicable deeds are maligning their image in Australia.