Soviet intelligence officer Kraft has a new assignment. This time, acting under the name of engineer Grubbe, he must find and transfer to the center the secret drawings of a new submarine codenamed "Walter".
2001
1977
2010
1999
2021
1945
2002
2011
2005
1946
1949
1951
1984
2009
2014
1994
2025
1958
1957
1965
