The Romanian Ministry of State Security has learned that foreign intelligence is hunting for plans for blue mines, where strategic raw materials are mined. This task is carried out by a gang led by a spy named Sea Cat.
Leopoldina Bălănuță
Victor Rebengiuc
Colea Răutu
Toma Dimitriu
Nicolae Sireteanu
Iurie Darie
Gheorghe Măruță
Haralambie Boroş
Dorin Dron
Amza Pellea
Paul Sava
Draga Olteanu Matei
