Yes come on Amazon, which Blu Ray region is it restricted to, if any? I live in Hong Kong, and need either Region A or no region restriction. My TV is multi system or PAL, NTSC or SECAM does not matter.
The problem is that although the blu-ray maybe region free, some US players do not support 1080i/50Hz (UK broadcast HD) or 576i/50Hz (PAL). I have a US Pioneer player and it supports 50Hz, but I think Panasonic players and the PS3 do not. If the title is 1080p/24Hz then it will be universally playable. Some BBC titles are 1080p/24Hz but some recent releases are 1080i/50Hz. I do not have the title so cannot comment but you need to find out if your player supports 50Hz. UPDATE : I have now purchased this disc. Oddly for a BBC UK release this encoded as 1080i/60Hz so will be compatible with all US players. It is region free.