After the events of the first part, 5 years have passed. The old aircraft were replaced by a new generation. The hero, along with the other heroes of the first part, spends time in a "sanatorium" for decommissioned aircraft. The everyday rhythm of life of the "sanatorium" violates the message - aliens invaded the earth. The new-generation aircraft stuffed with electronics are instantly disabled. The knight persuades friends to fight back the aliens ...