The human race is under threat. The public has no idea. But alien ships are already attacking. And aliens are already here. 1.1 Destruct Positive! Ed Straker is a test pilot in the US Air Force. Then, one day, his aircraft is attacked by a UFO. His life will never be the same again... 1.2 Things We Lost in the Darkness. SHADO training is underway. But an exercise turns into the real thing as the aliens bring terror to the quiet of the sleepy, English countryside. 1.3 Full Fathom Five. Skydiver is SHADO's new, formidable frontline defence against alien attack. Stepping aboard, Ed Straker is on a mission to find out if the right people are in charge. Because when things go badly wrong, they are the ones whose lives are on the line. Based on the original TV series created by Gerry and Sylvia Anderson. Cast: Barnaby Kay (Commander Ed Straker), Jeany Spark (Lieutenant-Colonel Virginia Lake), Samuel Clemens (Colonel Alec Freeman), Victor Alli (Lieutenant Commander Lew Waterman), Nicholas Briggs (Doctor Schroeder), Charlotte Harris (Mary Straker), Jasmin Hinds (Beth), Lynsey Murrell (Lieutenant Gay Ellis), Yasmin Mwanza (Captain Petra Carlin), Harry Myers (General James Henderson), George Naylor (Johnnie Straker/Lieutenant Bentley), Sam Stafford (Karl), Phillipe Bosher (Adjutant/Redneck).Other parts played by members of the cast.