Life On Mars series 2 details

The BBC have a press release about the second, and last, series of Life On Mars.

"...expect some shocking revelations along the way. We have even filmed two endings because we want to keep everyone guessing until the very end."

I love the fact tat they're ending it properly. If there was going to be another series I probably wouldn't bother watching, but now I know it ends, I will, because it means that the episodes won't just be one trick 70's cop show reruns.