To help her pilot brother, Maria disguises as a man to take his place, and must live in the jungle with a very "macho" captain, eventually falling in love.

• Cinematográfica Filmex S.A
• Producciones Tuxpan
• Silvia Pinal
• Gina Romand
• Antonio Aguilar
• Miguel Ángel Ferriz Sr.
• Salvador Quiroz
• Fernando Soto
• Miguel Torruco