I tried to name change but it didn't work so I will change a few details but I could really do with some advice. I will keep this as short as possible. Eldest DD has always been very with it, very independent, knows her own mind etc. She is in her late 20s and emigrated to the other side of the world about a year ago. She had lived there for a couple of years previously and loved it. She had a boyfriend there but they split up as she said he was hard work and could be controlling. They are still friends and she stayed with him when she emigrated until she got her own place. She has a job she enjoys and has just come back from a dream holiday with one of her friends. Anyway the ex messaged us this morning saying that he was worried about dds mental health, and has been for some time. He said he is afraid that she is going to hurt herself and he needs help to keep her safe. He has never contacted us before and we have never met him. Obviously we were shocked and upset but we kept calm and messaged her asking if she would like to Skype later. He must have told her he messaged us because we got an angry text from her saying that she wasn't going to Skype, she is busy today and he was telling lies in order to control her. She says that she is sick of him causing drama and she is going completely nc with him. She assured us that she is fine and she wants us to block him. She has never had mental health issues of any kind. I messaged her friend that was on holiday with her and she said that DD was fine, she had no concerns about her at all. We don't know what to do. Either the ex is nuts or DD is mentally ill, either scenario is very worrying. We don't have the means to go to her and she would be really upset if he is lying and we are taken in by him. We chatted back and forth today and she seemed normal. Any advice or opinions welcome.