Diane and Regina are two wisecracking, super-sexy private investigators hired to find a missing doctor's secret formula, in this way-out 1960's spy-horror spoof from director Jess Franco. A sheet of music in a dead man's hand is the girls' only clue and somehow it leads them into an island owned by a sinister man named Erik. Using a crazy nightclub act as cover, the restless vixens sing, dance and strip their way to the solution of the strange case, effortlessly eluding lots of drooling, knife-wielding psychopaths along the way.

Director : Jess Franco.
Cast : Janine Reynaud, Rosanna Yanni & Adrien Hoven.
Year : 1968.
Screen : 4:3.
Languages : English.
Region : All.
Format : PAL.