chunk: Dr. Dan Potter is the replacement for Dr. Harry Merton, a psychiatrist at Dr. Leo Bain's psychiatric haven. Dr. Bain operates the haven through very lenient methods. The 3rd floor patients (paranoid former POW Frank Hawkes, pyromaniac preacher Byron "Preacher" Sutcliff, obese child molester Ronald Elster, and homicidal maniac Tom "Bleeder" Skaggs) initially treat Dr. Potter with mixed hostility. The men on the 3rd floor wake up and begin to carry out their plan. After Hawkes successfully creates a blackout, Sutcliffe and Elster kill Curtis and the four escape in a doctor's car. They drive to a store in the middle of a raid to pick up new clothes and weapons. Skaggs then slashes an innocent bystander and runs away, the others take the murdered man's van and drive off. Dan arrives at the hospital to learn from Bain about the four escaped patients and of the people they killed.