Axis Sally is broadcasting some very accurate information about the 918th. Including that Savage is going to be killed. When a bomb blast injures 2 men it turns out to be sabotage. Getting treatment for a minor injury, Savage is almost killed by an overdose of 20,000 cc's of morphine administered by a new Nurse, Lt Dietrich. Colonel Reed from G-2 arrives to investigate. Savage leads the next mission and no German planes shoot at Piccadilly Lilly, but shoot down 2 other planes and badly damage 5 more. At base Savage learns that Axis Sally's has made a new broadcast. He aircraft was not shot at as she wants him to die on the 13th. Colonel Reed arrests several people in the Group including Lieutenant Dietrich. Unknown to all Gilly Bright the barber turns out be the spy and he and Savage are going fishing on the River Wye. Gilly tries to shoot Savage on the day after Friday the 13th but at 13:00 hours in compartment 13 on the train; Savage throws him off the train.