Tom Joad walks up to his family's farmhouse expecting a hard reunion. What he finds instead is a stranger under a dead tree and a house that has already been picked apart. The stranger turns out to be Jim Casy, the preacher who baptized Tom as a boy, and the conversation that follows is one of the most quietly powerful in the book. Casy has given up preaching. Not because he stopped caring, but because he started caring too honestly. He admits he used to love the feeling of moving a crowd more than he loved the people in it. That kind of confession takes courage, and Tom, who has little patience for sermons, actually listens.
The house itself does the heavy lifting in this chapter. Doors hang open. Boards are missing. Neighbors took what the Joads could not carry. Tom shouts into the empty rooms and the silence answers him. He came home prepared for poverty. He was not prepared for disappearance. There is a difference between a family that is struggling and a family that is simply gone, and this chapter forces Tom to feel that difference in his body before he understands it in his mind.
Casy fills in what Tom missed while he was in prison. Tractors are replacing tenant farmers across Oklahoma. Landowners are consolidating. Families are selling off everything they own and heading to California, chasing rumors of work. The world Tom left four years ago has been reorganized around him without his consent.
What holds the chapter together is the odd comfort of Casy's company. He is not useful in any practical sense. He has no answers and no plan. But he is present and honest, and on a day when Tom has lost his footing completely, that turns out to be enough. The two men decide to find the Joads at Uncle John's place, where the family is said to be getting ready to leave.
They walk away from the ruined farm as night comes on. Behind them the house stands empty. Ahead is a search that Tom did not expect to be making. The reunion he imagined is already gone. What replaces it is something harder and more real: the beginning of a journey taken with someone who tells the truth.
Coming Up in Chapter 5
Tom and Casy are still searching for the Joads, but the next chapter pulls back to show what is happening across the entire region. Faceless men in tractors are pushing tenant families off their land, and the people being displaced cannot even find a human face to argue with. It is one of the most unsettling scenes Steinbeck ever wrote, and it explains exactly why the Joad farm looked the way it did.