Me & my oldest parents mentally tortured by my wife & my father-in-law

I , Satyajit Guha , 30yrs old , living at Dum dum Cantonment in Kolkata got married before 1yr 7mns. Now I have 6mn’s son. We ( me and my oldest parents ) are being mentally tortured extremely by my wife Priyanka Guha for almost 1yr. Recently my wife and my father in law Uttam Dari are giving threats of Police taking the advantage of woman’s law. Now a day in oftain my father in law Uttam Dari comes in my house taking many persons to give threats and mentally torture to my parents in my absence. Nin recent my wife is blackmailing of suicide for making us agreed of her all types of conditions. For her too much mentally tortured and slang language in many times my parent had compelled to leave our house. Not only mentally tortured but also my wife is blackmailing to my oldest father ( age 68yrs old ) to involve him in rape case for barged my parents form our house. In last night we could not able to sleep for her suicide blackmail for whole night and I am also physically tortured by her