Suddenly, Stella claims to have amnesia about the whole event, but when she lets it slip that she prayed in the Afghan hosital where her ""amnesia"" apparently began, Megan and story producer Dennis recognise a cover-up. Megan follows her hunch and sets off for Afghanistan to expose the cover-up while Dennis tracks down Stell's doctor, Dr. Osama Amir, who reveals the truth: the U.S. troops shot a civilian doctor in cold blood during what they knew was in fact a needless rescue mission, and now they're covering it up. Dr. Amir and Stella both saw what happened that day - and Dennis plots to get the evidence to expose the whole debacle, setting off a chain of events that threaten to destry both Dennis' journalistic integrity and his personal relationships. (thetvdb.com)