The year is 1948 and a counter-revolutionary gang is active in the Pirin region. A State Security officer managed to infiltrate the gang. He becomes "one of their own", but isn't in a rush to complete his task.

• Kosta Tsonev
• Stoycho Mazgalov
• Meglena Karalambova
• Kiril Gospodinov
• Mikhail Mikhaylov
• Iossif Surchadzhiev
• Georgi Rusev
• Djoko Rosic