The series follows the capture of the inserted Ustashas during Operation Guardian in 1947-1948.
Duško Gojić
as Vuković, potpukovnik OZNA-e
Marko Nikolić
as Pavle, major OZNA-e
Ivo Gregurević
as Martin, major OZNA-e
Zvonimir Zoričić
as Bojnik Ljubo Miloš 'Lune'
Milan Štrljić
as Dopukovnik Josip Tomljenović
Zdenko Jelčić
as Bojnik Ante Vrban
Krunoslav Šarić
as Božidar Petračić 'Zrinski'
Tomislav Ralis
as Petković, djelatnik OZNA-e
Miro Šegrt
as Petanjek, djelatnik OZNA-e
Damir Šaban
as Topić, djelatnik OZNA-e
Vinko Kraljević
as Zovko, djelatnik OZNA-e
Enes Kišević
as Matija, pukovnik OZNA-e
