What can you do if the landlord breaks his own lease? California

[Oscar Juarez]

Landlord is breaking his lease while actually one of the owners just passed away and her brother is a realtor who we give the rent to every month. The other owner of the property is the father of owner that just passed away but he's been really sick and has been in a nursing home. Now the son of the owner which is the property manager/ realtor Is the one trying to kick us out before our lease is up so they can sell the house! What are my options legally? I live in Los Angeles, CA