Franz Biberkopf’s withdrawal after Lüders’s betrayal is a collapse expressed less through explanation than through objects, gestures, and disappearance. A letter leaves Franz unable to confront Lüders; when Lüders later comes to him, Franz drives him out with cold water, then washes the room as if he could remove the whole encounter. By night Franz has moved again, and Lina and Meck cannot find him. The episode makes the damage legible while keeping its precise cause partly withheld: the letter’s contents remain unknown, even as its effect reorganizes Franz’s life.

The Letter and the First Collapse

The morning after a day spent sulking, Franz receives a letter from a woman through the landlord. His questions about a parcel of stock and whether anything else has arrived initially keep the scene in the register of ordinary business. But once he reads the letter, he sits by the display cabinet with it slack in his left hand. Lüders enters, sees him, and immediately turns around and leaves. Franz does not pursue him. He remains seated, stunned by what he has read and by the sight of the man he now associates with it.

The landlord notices Lüders’s abrupt departure and asks why he has run off, but Franz can barely take in the conversation. Offered brandy, he accepts it, drinks, and returns to the letter in his thoughts. He wonders what it is about and why the writer has sent it; the narrative does not disclose its words. That omission matters: the reader sees the injury through its consequences rather than receiving an explanatory account that would settle what Franz knows or feels. While Franz tries to make sense of the letter, his head grows heavy and his body gives way. His legs seem to slide into an emptiness; he slumps forward onto the table and drops down.

When he raises his head, Franz is still in the same room, looking across the tabletop and blowing dust from it. The landlord’s practical questions about the stock and Lina’s expected arrival pull him back toward routine, but he recognizes that the shock has overwhelmed him. He recalls prison and the men still digging potatoes behind it, and thinks that he must continue outside, taking a tram after being released. He stands and insists that he is on his own feet, then tells the landlord to say that there has been a death in the family if Lina comes looking for him. The invented family bereavement gives him an excuse to avoid her without explaining the actual crisis.

Withdrawal and the Room Left Behind

That afternoon Lina comes to Franz’s room intending to leave a brown cardigan she has knitted for him. Instead, she finds him at home at a time when he would normally be out working, sitting on his bed with a table pulled close and his alarm clock dismantled. He scarcely looks at her. When Lina says the clock was all right, Franz insists that it makes a whirring noise and does not strike properly; he puts it down and scrapes at his teeth. His absorption in the broken-open clock is a stark contrast to the trade and social routine by which Lina expects to recognize him. She leaves the cardigan hidden and decides to let him sleep off what she assumes is a hangover.

When Lina returns that evening, Franz is gone. He has paid, packed all his belongings, and told the landlady to write “Travelling” on the police registration form. He has left no possessions behind. The room’s abrupt emptiness turns a private breakdown into a practical disappearance: there is no destination for Lina to pursue, only a false description of his departure and the fact that he has taken everything with him. Lina searches for Meck, who has moved and is difficult to locate; she runs from pub to pub before finding him. Meck initially thinks Franz is tough and resourceful enough to stay away for a while, but Lina’s insistence that something is wrong brings him to the landlady. Her account confirms that Franz left in a rush and that his behavior had changed.

Lüders’s Visit and Franz’s Rejection

Meck’s instinct leads him to Lüders. At first Lüders claims Franz has dumped him and owes him money, a story Meck does not believe. Their conversation produces no admission. Later, in a pub, Lüders approaches Meck and complains that Meck had nearly killed him the previous day by striking him on Franz’s account. He then suggests that Franz is mad. Meck defends his friend, and Lüders finally recounts visiting him in a room near his old flat, three houses farther on. People had seen Franz enter with a cardboard box and a pair of boots; he had been taken to an upstairs room in the building across the back.

Lüders found Franz lying on the bed with his boots still on and his feet hanging down. He had an open knife in his left pocket and a few marks in his other hand, which he placed on the table. His voice was hoarse; he moved restlessly, showed the bumps on his head from Meck’s blows, and spoke with resentment. Franz sometimes looked hard, sometimes twitched with visible nervous strain. He pointed to the door and quietly ordered Lüders to leave. When Lüders asked for a note proving that he had visited, or suggested that Meck or Lina could come around, Franz stood upright and moved to the washstand.

Water, Cleansing, and Further Disappearance

Franz flung the washbasin’s water across the room at Lüders’s feet. When Lüders reached for the door, Franz took the jug and threw its remaining water at him, splashing his throat and mouth. Lüders escaped and shut the door behind him. The cold water gives Franz’s rejection a physical force, but the scene does not resolve the grievance: Lüders is expelled, not questioned, and the letter remains unexplained. Afterward Franz throws jugful after jugful into the room and splashes water through the air, thinking that it all has to be clean and has to go. He opens the window, worries that water will drip onto people below and stain things, closes it, and lies flat on the bed.

The action carries the language of death and return to earth through the room, turning an ordinary washbasin and jug into instruments of a private, improvised purification. Yet this ritual does not restore Franz to the people trying to reach him. That night he is no longer living there, and Meck cannot discover where he has gone. Meck takes Lüders to local cattle traders to question him about Franz and the letter, but Lüders remains adamant; the men eventually let him go. Meck judges that Lüders got what was coming to him, while Lina and Meck search across half of Berlin without finding Franz.

Aftermath and Narrative Significance

The episode ends not with a settled explanation or reconciliation but with absence. The reader has seen the letter’s power, Franz’s refusal of Lüders, and his cleansing of the room, yet cannot inspect the letter or locate Franz afterward. This gap shapes the event: a familiar routine—business, a room, a clock, a visit—becomes strange through Franz’s silence and sudden disappearance. The dismantled alarm clock, like the water thrown across the room, offers visible activity without giving a full account of what has broken inside him.

At the beginning of the next book, the narration cautions that Franz has not really met with disaster and anticipates the general reader’s question about the fuss. It distinguishes Franz from that reader: he understands that his simple resolution must be flawed somewhere, though he cannot say where, and this uncertainty plunges him into deep sadness. The retrospective comment does not erase the force of his flight; it reframes it as the moment when he recognizes a flaw in his attempt to live by his resolution, without yet being able to name it. His disappearance is therefore both an immediate retreat from Lüders and a crisis in Franz’s confidence in the course he has chosen.