Movie sequels are all too often horribly musty affairs. Tanu Weds Manu Returns isn't one. The film begins four years after the marriage of Tanu (Kangana Ranaut) and Manu Sharma (Madhavan) who’re now struggling to get along with each other. After a serious clash that lands Manu in a mental asylum, Tanu finds herself back in India with her family. Manu follows soon after his friend Pappi (Deepak Dobriyal) rescues him. Both are in their respective hometowns and things just get worse when Manu decides to send his wife a legal notice.
It pushes Tanu to become the same old fiery and brash woman she used to be and this time, she goes out seeking the attention of Raja Awasthi (Jimmy Shergill). Meanwhile, Manu falls in love with a student athlete from Delhi University, Kusum (also Kangana), who happens to be a look-a-like of Tanu. Matters get complicated once it is learnt that Kusum is supposed to get married to Raja. And more confusion follows when Kusum also falls for Manu and accepts his marriage proposal instead. Now the stage is set for yet another wedding, which can’t happen until Tanu and Manu are divorced. What follows is what the rest of the film is about.
It pushes Tanu to become the same old fiery and brash woman she used to be and this time, she goes out seeking the attention of Raja Awasthi (Jimmy Shergill). Meanwhile, Manu falls in love with a student athlete from Delhi University, Kusum (also Kangana), who happens to be a look-a-like of Tanu. Matters get complicated once it is learnt that Kusum is supposed to get married to Raja. And more confusion follows when Kusum also falls for Manu and accepts his marriage proposal instead. Now the stage is set for yet another wedding, which can’t happen until Tanu and Manu are divorced. What follows is what the rest of the film is about.