Lease property

I have taken a leased house from 07/june/2021 now one of the owner wife is not vacating that house, i raised a police complaint about the possession but they said go to court. That property belongs to Maruthaiya chettiar (late), chettiar married Ms.kala after his first wife's death. The first wife has only one girl married( I am the son of this woman). Second wife Ms.Kala have two childrens boy(muthu) and a girl(alagu) both married. Mr.Muthu married a wife named Ms.Jothi and had two female children. Ms.jothi has illegal affair relations with others and tries to kill her husband in 2019. He raised police complaints about these issues and police had advised Ms.jothi to please go to your mother house until resolved. The police did not file any case, just a written statement. Due to family problems I will leave this house for 3 month and she didn't come to that house for two years,  everyone has advised him to file a divorse case to Ms.jyoti and he hasn't done any further procedures. Now, after two years she suddenly entered that house and claimed my property and said, ``I will live here only,you can vacate this house now."   Then they are scared about Ms.Jothi and they(mother & husband) have left that house now. I said I will give Rs50000 to you,  you can lease that house to my name and go to the sub-registrar office and legally lease that house to my name and be done with the 4 owners( 3 female and 1 male). I want that house  to live with my family for 3years as per the lease agreement.  after I have given a police complaint about the possession with supporting documents EC and agreement . Police went to that house and explained about the lease house and vacate,but she is claiming this is my husband's house not vacating so that they can go to court.  Now the police are saying sir, we can't vacate Ms.jothi family issue  you can go to court. Meanwhile the husband(mr.Muthu) has sent a lawyer Notice about the divorse and she didn't accept and Mr.muthu will soon fill the case and that is their family issues. Now, I want that house, because I paid and legally transferred the leased house to my name for 3 years. Now what is the solution to vacate Ms.jothi for this issue.