Ready revolves around Prem (Salman Khan) and Sanjanna (Asin) who fall in love amidst a twisted plot of greedy uncles who want to gulp down Sanjanna's family inheritance and Prem's crazy family who always form a part of their only son's plans. Comedy is essentially a part of the various schemes and conspiracies both parties plan to teach each other a lesson. But what happens when Sanjanna's family find out they've been tricked? Revenge takes over their minds which lead to yet another series of plotting and adventures for both families.