The film portrays how a male lead, a university graduate, comes to working class awareness and wages an anti-spy struggle while working as an engineer at a ship repair yard.

It makes a truthful artistic depiction of the fact that the imperialists' plot is bound to meet the fate of shipwreck thanks to the struggle of all the people to firmly protect the socialist system at present when the fight minus gunshot is going on to frustrate the moves of the enemies against the DPRK.

A film preview was held at the Taedongmun Cinema Friday.

Appreciating the film were senior party and state officials, chairpersons of friendly parties, officials of ministries and national institutions, creators and artistes in the field of culture and arts, media persons and officials and working people in Pyongyang.