A V-1 rocket crashes in Sweden. The allies want to get it. They recruit a rocket expert Group Captain Anthony Carmichael. Carmichael is in civilian clothes in the Star & Bottle and he and Sandy have a tiff. Sandy finds him drunk later passed out on a bench. On the mission, Gallagher, Carmichael & Komansky fly to Sweden in an unmarked plane. They have engine trouble and the compass fails so they follow a German plane in. The German plane is a diplomatic courier which carries the designer of the V-1 guidance system, Dr Tanzman and Oberst Ulrich. They are also there to retrieve the rocket as well. Carmicheal drinks too much and reveals his mission to Swensen, a German operative.

Major General Fox is putting pressure on Brigadier General Doud to bomb the Sub Pens at Nordensholm. They have bombed 3 times and hit the wrong targets, Doud as the Wing Commander takes responsibility and vows to get them. Colonel Hollenbeck has been leading the 52nd Bomb Group, Doud replaces him and reassigns him as G-3 and sends him to the 918th to prepare them for an attack against Nordensholm. Hollenbeck as senior Colonel wants to lead the mission and delays calling Gallagher back from leave. Gallagher arrives but General Doud agrees with Hollenbeck leading the mission. They bomb the correct target, but it is not the Sub Pens. The camera plane piloted by Major's Werth & Stovall is hit and Werth killed. Against orders Stovall breaks formation to photograph a sub he sees leaving a different area. Shot down, the camera & film are lost along with 4 crew members. Harvey Stovall & 5 men are picked up in the North Sea. Back at base, Colonel Hollenbeck wants Stovall court-martialed for ins