Plot
A zoologist and a biochemist go out into an oilfield with a cameraman and filmmaker to observe and study the elusive oil gobblers.
Trailer
Trailer's not available.
Cast
Lubomír Beneš
Bauer
Jiří Němec
Mráz
Ivo Kašpar
Soukup
Jan Rokyta
Navrátil
Emil Nedbal
Nedbal
Čestmír Řanda
Commentary (voice)
