A new Nazi threat- a giant stealth zeppelin- was discovered. In addition, intelligence reports suggested that a key German scientist, Dr. Heinrich Messinger, was soon to be aboard this vessel. A field team, including Muzetti, Cranfield, Bedford-Mitchell, and Paperclip agent Konrad Steidel, was assigned to deal with both threats, as well as to retrieve AWOL agent Baransky from Europe if possible.
The team reached Europe by way of Thorpe Abbots, England, where they were joined by Jimmy Doon-Green and DET/SG agent Hoffman undercover as USAF bombing crewmembers of the "Bloody 100th". The field team reached Northern France by way of a modified P-38 surveillance plane. They captured the doctor, got information from him regarding his research into "Z gas" and reviving the dead, and arranged for a bomb to be placed aboard the zeppelin. In the end they were forced to fight the AsA's Otto Senes, a vampire hunter now turned vampire. A large portion of the hotel was destroyed in the explosive fight, and the field agents escaped, damaged but alive... for the moment.
See the follow-up mission report here.