As this story begins, corporate spy Mary Jane Green is caught breaking into a safe at the B& G Company by her professional rival, Vibert. The veteran criminal has the upper hand, and the leggy brunette is bound (ankles crossed) on top of a desk for an interrogation. Vibert asks for information on an incident a few nights earlier. He overpowered government agent Amber Michaels working late, investigating "The Upsilon Project." The villain ties up the busty blonde (all shown onscreen) to get details from her, but learns she knew less about the project than he did. Vibert then cleavegags Amber, bares her considerable breasts and left her to struggle while he makes his escape.