This is something I need help with as well. My X husband and new wife are living on a government compound in Saudi Arabia. We are having an evedentuary hearing requested by my X in Feb. requesting that the children be able to spend the summer with them in Saudi. I have a very similar X husband he was diagnosed as a narsasistic sociopath, but who cares. We divorced due to domestic violence, again who cares. Our local Domestic Relations Counceling Bueru denied this request already. The judge on the other had has decided to have a trial over it. I have 3 children 9-14 and I fear the same situation you are in. Saudi Arabia doesn't even acknowledge the US laws, such as his garnishment and so why would they acknowledge a custody agreement. I understand you completely, kick down doors, do whatever it takes to get your son back. If anyone has help for me please let me know.