The ultimate giallo. Aided by a throbbing score from legendary proggers Goblin, this hallucinatory fever dream is punctuated by some of the most expert set pieces the genre has to offer.
One lonely night, musician Marcus (David Hemmings) looks up from the plaza below and witnesses the brutal axe murder of a woman in her apartment. Racing to the scene, Marcus just misses the perpetrator -- or does he? As he takes on the role of amateur sleuth, Marcus ensnares himself in a bizarre web of murder and mystery where nothing is what it seems.