Stawka większa niż życie (eng. Playing for High Stakes) was a very popular Polish black and white TV series about the adventures of a Polish secret agent, Hans Kloss (real name, Stanisław Kolicki, codename J-23), who acts as a double agent in the Abwehr during Second World War in occupied Poland.


The series was filmed from March 1967 to October 1968. There were 18 episodes, 9 of which were directed by Janusz Morgenstern and the other 9 by Andrzej Konic.
It became popular also in other countries, especially in former Czechoslovakia.


This pack contains episode 11-12


1.	I know who you are (Wiem, kim jesteś) 
2.	Hotel Excelsior (Hotel Excelsior)
3.	Top secret (Ściśle tajne)
4.	Café Rose (Café Rose)
5.	Last chance (Ostatnia szansa)
6.	Iron Cross (Żelazny Krzyż)
7.	Double Nelson (Podwójny nelson)
8.	The Great Give-Away (Wielka wsypa)
9.	Colonel Kraft's ingenious plan (Genialny plan pułkownika Krafta)
10.	In the name of the Commonwealth (W imieniu Rzeczypospolitej)
11.	Password (Hasło)
12.	Treason (Zdrada)
13.	Without instructions (Bez instrukcji)
14.	Edyta
15.	Siege (Oblężenie)
16.	Operation: "Oak's leaf" (Akcja - "Liść dębu")
17.	Meeting (Spotkanie)
18.	The Search for Gruppenführer Wolf (Poszukiwany Gruppenführer Wolf)