Metamorphosis

Franz Kafka's Metamorphosis opens when traveling salesman Gregor Samsa wakes to find that his body has changed into a monstrous insect-like form. His first thoughts remain fixed on work: he worries about missing a train, angering his employer, and failing to repay his father's debts. The arrival of the chief clerk turns a private impossibility into a public crisis, because Gregor can no longer make himself understood.

His family reacts with fear and confines him to his room. Gregor's sister Grete initially brings food and tries to understand his altered needs, but care becomes harder as the household loses the income on which it depended. Furniture, doors, meals, and ordinary domestic routines acquire new meanings as the family decides how much space Gregor may occupy and whether traces of his former human life should remain.

Gregor's transformation changes everyone around him. His father returns to work, the family reorganizes its finances, and Grete's sympathy is tested by exhaustion and resentment. Gregor continues to perceive family conversations and emotional shifts even when others treat him as incapable of human feeling. The novella uses an unexplained physical change to examine labor, obligation, shame, isolation, and conditional belonging inside a household under pressure.