Charles Rollings tells the story of the German Aircrew Interrogation Centre at Oberursel. Wreck Recovery – Recovery of an SOE Hudson – Karel Margry describes the recovery of the wreckage of a Hudson of the Special Operations Executive from beneath the IJsselmeer inland sea in the Netherlands. War Film – Appointment in London – Trevor Popple tells the story of the making of the film which features RAF Upwood in Huntingdonshire. Pacific – Return to the Darter – D. C. Sangerhausen tells the story of the American submarine USS Darter (SS – 227). It Happened Here – The Secret Village – Tony Le Tissier visits the former secret headquarters of the Group of Soviet Forces in Germany.