O-girl (Christina Carter) has tracked Lady Felina (Diana Knight) to her lair. She enters and because of a squeaky floor, takes off her boots. She tip tops across the room and inspects some large gems that Lady Felina has stolen. Then she turns and looks at a large glass cabinet. Lady Felina sneaks in the room and pushes O-girl into the cabinet. The doors are designed to let her in but then trap her inside when they close. Lady Felina gloats over her captive and then pushes a switch. Gas begins to rise up from the bottom of the cabinet. O-girl dances around in the cabinet but she can’t get out. The gas rises and she realizes that it is doing something to her legs. Lady Felina explains that the gas is Shiver Mist and will excite O-girl’s nerve endings. The gas rises and get to the point above her crotch. It begins to excite O-girl so much that she can’t control herself and begins to masturbate. The gas continues to rise until it is up to her breasts. O-girl is helpless against the gas and it turns her into a sexual zombie. To see what happens next, see part 2 in video # 298.