In-laws And Wife Wants Us To Live Independently Leaving Parents - Hindu

My marriage was arranged took place in Madurai, Tamilnadu on May 2016 our engagement happened on October 2015. Me and my family lives in Mumbai. Feb 2016 I moved to Chennai due to m new job. After marriage we and wife was leaving in Chennai. August 2016 I sent my house to live with my parents for 45 days, during that period there was regular quarrels in home due to difference of living lifestyle. Surprisingly we came to know she is expecting. Later in Feb 2017 in-laws took my wife for delivery. We got blessed with Baby boy on April 2017, it was normal delivery. We kept a function to bring wife and child back home, in that function in-laws created a huge drama fight and they took my child and wife. Her parents want to keep her forcefully for 5 months which we were not agreeing, I also wanted to be with my child and see him growing. Meanwhile I moved back to my home Mumbai on October 2017, as I was left alone. Couple of family meeting and talks happened to get them back with help of relatives but nothing was moving ahead. Later she came home back on May, 2018 and she left back taking her clothes and belonging. Her parents called up saying either you move back to Chennai/Bangalore or live separate then we will send daughter and child back. I spent only 40 days with child since he born, my parents are getting aged and they are dependent on me as they have only son at any cause I cannot live them and go. I'm not able to handle this getting stressed every few days thinking. We have lot of difference in thinking as I and family living in Mumbai Since before my birth, they are from Madurai. I tried a lot make thing work due to this differences nothing is working. She is living with her parents since Feb 2017 except(May 2018). Looking guidance what appropriate steps can be taken further.