This 2-part film tries to teach the general concept of passive defence to guidance and middle school teenagers. it has been tried to teach these concepts by taking examples out of daily life, using interesting and charming settings for teenagers.

A definition and history of passive defence, and the concepts camouflage, concealment and deceit are taught in the first part, using examples of the wild life of animals and plants and also different wars.

In the second part dispersion, resistant factors, psychic operations and... are taught in the same way. To make the film more interesting different archives scenes are used in different parts. This film was made in summer, 2008, ordered by the passive defence organization in the Information Technology assistance office of the Ministry of Education.