Two cadets from the General Air Academy of the Spanish Army, Daniel and Luis, dispute the love of Elena, the Colonel's daughter. Daniel tries to impress the young woman by executing difficult pirouettes on her house, which provoke the ire of the high command. Luis, who feels deep envy towards his friend, challenges him. But while they are in flight, a terrible storm breaks out, so Luis's plane catches fire and he has to parachute. The only chance to survive from him is to be rescued by Daniel.