Wife left matrimonial home and not returning

my wife leaved my house immediate after quarreled with my father and sister. Her two sisters are also came with her to celebrate first birthday of my son. she leaved with her two sisters taking all jwellery and her clothes. From last eight months she had not returned infact i go there to receive her twice but refused as she want the present flat to be on my own name. presently it was on my bro name. Her mother teaches her and she acts accordingly. Can I file complaint agaist her mother as she had illegally put my wife with all jwellery on her house. I even can not able to meet my son.