I have joint custody and have been in court for 8 years with my ex husband and his girlfriend. My daughter plays both sides and when she is supposed to come back to me. Now, sometimes, she just doesn't with no contact whatsoever. Her father loves this and allows her to do whatever she wants, whenever. I, of course, don't. What should I do if anything. I have done the police thing - they just look at me, like there's nothing they can do.