The trio of adventurous pals, a man who is a scientist, a fine lady and a former military pilot are in the Indochina jungles looking for some mysterious vase that holds a metal container that is of no mundane origin.
Krzysztof Kolberger
as Prof. Jan Tarnas
Roman Wilhelmi
as Captain Bernard Traven
Ewa Sałacka
as Christine
Zbigniew Lesień
as Noiret
Leon Niemczyk
as Man with Black Glasses
Igor Przegrodzki
as Breecher
Zygmunt Bielawski
as Morineau
Henryk Bista
as Reporter
Bich Lan
as Numi
Le Van Taon
as Accompanist Monk
Thinh Trinh
as Official
Tu Tuan
as Monk #1
