Pati, Patni Aur Panga, narrates the story of a young boy named Romanchak. Based in Mumbai, at one regular day of work, Romanchak meets Shivani. As they share an eye lock, cupid plays its role and it is love in first sight. What started with a property search, leads to friendship and eventually ends up in both of them falling in love. Romanchak and Shivani soon get married. However, their union comes to a short end when Romanchak files for divorce just after a few days of their wedding. What prompted the sudden divorce? Can the couple make it past their problems and live a happy married life? How will Shivani react to Romanchak’s sudden change in behaviour?