This is the bizarre machine in Dr. Headrick's secret lab. On the left side of the machine is the Life Support switch, protected by a red cover. Just to the right of the Life Support switch is the microphone through which the Investigators talked to Jack. On the right side are the Pain and Pleasure knobs. A human brain floats in a tank on top of the machine, connected with many wires. The Investigators looked through the small window at the center front of the machine to see Jack.