The heroin shortage worsens, and the streets become more and more dangerous: Robberies and murders are rampant, and the police have increased their presence throughout the city. Harry and Tyrone stick together during the day, driven by their addictions, walking around town, searching for opportunities to score. They only find enough to support their own habits; unable to bring any back for Marion and Alice, they stay out longer and longer. Meanwhile, Ada notices that Sara has lost too much weight and is beginning to act erratic.

After many agonizing days, word gets out that a new supply of strong heroin will be hitting the streets, but the price will be $500 for a piece (a half ounce), and they are $300 short. Harry realizes Marion can get the money from Arnold, though he forces himself into denial about what she will have to do to get it.

Marion meets up with Arnold. He is immediately suspicious when she asks for money, but he agrees. After they get dinner, they go to an apartment he keeps in the city. It is hard for Marion to hide her nervousness and self-disgust. When she undresses, Arnold notices how gaunt she has become. Marion tries to go through the motions, trying to convince herself that sleeping with him is the same as it was before.