Apocalypse: Part 2

Plot:

Harry is convinced that the RAF is trying to cover up the real reasons for the crash. This is re-enforced when the dead pilot's father tells him that no one liked or trusted the particular type of helicopter that crashed. When given a chance to perform the post-mortem on the pilot, they find a possible physical cause however. In examining one of the dead refugees, Nikki concludes that he had undergone plastic surgery. She attempts a facial reconstruction to see if they can identify him.