血迹之上

本片是一部捷克斯洛伐克犯罪片，上映于1970-10-23，由Petr Schulhoff导演，由Rudolf Hrušínský/Vladimír Ptáček/Ilja Prachař主演。

剧情简介：Major Kalas from the Prague criminal intelligence service has been sent to a small town of Dubá in North Bohemia to help with the investigation of the puzzling death of a child. A gypsy boy has been killed three weeks ago and his body found under a rock. As the investigation continues, another dead boy is found. The boy has bled to death after someone cut his artery with a handsaw. Both deaths are obviously the work of a murderer - a perverted pedophile, sadist who gets sexual satisfaction from the sight of a young boy's blood.

外文名：Po stopách krve

别名：On the Trail of Blood

类型：犯罪

地区：捷克斯洛伐克

导演：Petr Schulhoff

编剧：Petr Schulhoff

演员：Rudolf Hrušínský / Vladimír Ptáček / Ilja Prachař / Karel Dellapina / Vladimír Huber / Milada Ježková / Michal Kožuch / Luděk Nešleha / Hana Brejchová