Mother in law filed dv case on son and daughter in law

My mother father and brother in law 3 of them are victims of our mental stress .Before marriage they told they have 2 house one they would give to my husband and other my brother in law.Aftr marriage they picked up unnecessary fights and tried to remove us from their house the reason was money.They wanted both of us whole salary for their expenses of house and medical and dont know what. Once they bought purposely resistance in the form of filling water for bath while my husband was going to office by brother in law. When my husband ignored it and went to bathroom for bath then they started abusing him .when he came out they naked him in the bedroom my his mother and started beating him i being wife went in the middle orelse he would be injured by them so i filed a police complaint and i have nc of it. I have told police about my mental torture but he dint filed a complaint he said you leave the house and put stay order on the property. After this we have beared a lot then too now my inlaws have filed a maintenance case as well as dv case against me and my husband i need to know what can i do now so that we both be safe and live a happy life without these people ?