Paul Brown's life was turned upside down when his two-year-old son Liam was abducted by his ex-wife in 2005.
The boy was taken to Japan for a two week holiday and never returned.
Mr Brown, from Toowoomba, now knows where his son lives in Japan, but so far has been refused access to him.
We'd like to hear more on this story. Starting by speaking exclusively to his ex-wife in Japan to hear her story.
If you know anything more about this story please pitch to this brief by 11/09/2015