Watch Doctor Who S5E9: Cold Blood (2) The Doctor will now confront the most trying conflict of his life as the most significant day in the long history of the Earth has finally arrive. It may very well be the dawn of the new age of harmony or it also might be the beginning of his last and final war. This battle forces him not to take any sides now and also makes him always think about the lives of everyone that is involved The latest episode of Doctor Who is the TV series’ 9th episode of the 5th season that aired last 05/29/2010 Saturday at 7:00 PM on BBC-1. Watch Doctor Who 5×9
