The Secret of the Black Trunk
Das Geheimnis der schwarzen Koffer (original)
Un asesino apuñala a sus víctimas cuando están a punto de emprender un viaje.
Starring Joachim Hansen, Senta Berger, Hans Reiser, Peter Carsten, Chris Howland, Helga Sommerfeld, Leonard Steckel, Stanislav Ledinek, Elfriede Irrall, Kurt Waitzmann
It's a thriller and crime movie, and has a rating of 5.7 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Colombia.