Thank you everyone for your replies. You're right, he IS a creep and it's sad that my aunt continues to stay with him. But I know she will never leave him because she is too dependent on him and he controls her so much and (she has severe agoraphobia and anxiety and won't go anywhere) so she is stuck there. He never leaves her alone but the few rare occasions that she has been alone, my mom and her siblings have offered soooo many times to give her a place to stay if she wants to leave my uncle but she refuses to leave him because she doesn't want to believe what a creep he is. They have separate bedrooms and they are not in love. She depends on him to take care of her with all her medical conditions and her psychiatric conditions and he in turn controls her and manipulates the family and now won't let any of the family see her. I just can't believe I ever thought he had changed.. I just guess I always try to see the good in people but what he has done now is just unbelievable. My mom is miserable, missing her sister, not knowing if the cancer has spread or not, Christmas is coming up and there's hardly any family left to spend it with. I just don't understand why people do things sometimes..