The film project under the working title of "Nightwalk" about the jazz music of the Afro-American Cassandra Wilson, was born of the idea to really create a fusion between music and pictures. The film team concentrate the contents of the film on the actual theme of the music, "Children of the night". This is not, however, a conventional plot rather an atmospheric series of pictures surrounding a figure who is wandering through the city streets at night.
Military doctor Kwiatkowski, serving in a barracks hospital on the Western Territories, is rewarded with a week’s leave after successfully operating on Colonel Kiziora of the UB.
Charn is working on his thesis to convert the Concert Hall project to Music Complex, and his advisor suggests him to see Gerrard for any information regarding the project.
To avenge his murdered best friend, top agent Max Zander slips into the role of the "clown". Hunted by the police, he fights crime under the cover of his mask.
Teenager, Clare Steves, is kidnapped by an old boyfriend, Eddie Spencer, who demands $250,000. The ransom is paid and Clare is released, but when the kidnapers are caught, they claim that the whole scheme was Clare's idea as a way to punish her father.