Alberto, "Zanahoria" and "Jabato" are three students of the Parachute School. They are the "lashing the air," friends, good partners but rivals and competitive in love. When they see Nati, a beautiful woman who falls in love with Alberto, jealousy will lead to situations that jeopardize their great friendship.

Jorge Mistral
as Alberto

Fernando Fernán Gómez
as Zanahoria

Antonio Casal
as Jabato

Carmelita González
as Irene

Helga Liné
as Nati (como Helga Lina Stern)

Carmen Sánchez
as

María Isbert
as Leovigilda

Aurora Galisteo
as

Fernando Fernández de Córdoba
as Coronel

Beni Deus
as