I can understand Manav saying that he cannot work with Arjun, dissolve partnership etc.. seeing his daughter going insane...his reactions are understandable...he is being a dad who loving brought up his daughter, so for once, Manav's reactions are justifiable..
But, what the heck is wrong with Archana?? For God's sake, Purvi didnt even get one day to enjoy her new found happiness...The whole drama starts over again...Archana gets influenced by her Monster-in-law and has now become the current Monster-In-Law...