The movie is based on the age old Indian premise that a son has to put his father on a pedestal and worship him even when he disrespects your partner at every possible opportunity ( a PhD , gold medallist maths teacher should cook ) , accuse her of infidelity ( just because she comes home at 11 one night) and tries to destroy your relationship. The father character is unbelievably dislikable and hard to empathise with. Then enters the moral police ( literally) who decides to teach some lessons to the couple for not worshipping their father. He does this by leveling false accusations of suicide and murder and what not. In the end, the kids understand their mistake , bring back their father who will now continue to torture them for the rest of his life. Oh also, the couple decides to withdraw their case against the moral police officer because apparently they needed that lesson. Unbelievable!