Tork and Isaiah

Tørk and Isaiah are bound together by a pursuit that ends in Isaiah’s fatal fall from a warehouse roof. In Smilla’s reconstruction, Tørk drives the boy upward while knowing that fear of death has overtaken his fear of heights; later, Tørk says he only wanted Isaiah to return a cassette and that Isaiah ran because he did not recognize him in the dark. The relationship is therefore both a crucial link in the story’s chain of violence and a dispute over how that violence should be understood.

The encounter and its stakes

Smilla reconstructs the chase as a sequence in which Isaiah’s apparent vulnerability misleads the adult pursuing him. She imagines Tørk bending toward the small boy, briefly letting go, and misjudging the speed and stamina Isaiah has learned through running on packed snow. When Tørk blocks the boy’s way in the street, Isaiah continues toward the warehouses; with escape apparently cut off, he turns toward his pursuer, then runs up the scaffolding instead.

In Smilla’s account, Isaiah knows that Tørk is behind him and believes he is going to die. That terror becomes stronger than his fear of heights. The boy keeps climbing, reaches the roof, and runs along its edge in search of a way down. Tørk follows but stops near the edge, where he can avoid leaving tracks. The physical setting matters to Smilla’s interpretation: Isaiah’s movement over the snow and up the scaffolding is not a safe escape but a desperate response to being pursued.

Smilla connects the chase to what Isaiah had seen in a cave on a glacier somewhere in Davis Strait. She proposes that Tørk may have recognized the possibility of eliminating a threat—whether that intention arose at the roof or had been present earlier. Her reconstruction makes the secret Isaiah witnessed the possible motive for his death, but presents that motive as an inference rather than as something she can prove from the chase alone.

Smilla’s reconstruction and Tørk’s account

Smilla tells the story aloud, making the pursuit available to the people present as a scene to be imagined. She says that Tørk could have stopped Isaiah but instead drove him onward, comparing his treatment of the boy with what he did to a woman. When Ravn quietly objects that she is guessing, the exchange marks a limit in the evidence: Smilla is building a causal account from what she knows, not reporting that she witnessed the rooftop encounter.

Later, facing Tørk, Smilla asks directly why Isaiah mattered and what happened on the roof. Tørk answers, “He jumped.” When she asks why, he says, “I wanted to ask him to give me the cassette tape back. But he ran away; he didn't recognize me. He thought I was a stranger. It was dark.” His explanation presents the pursuit as an attempt to recover the cassette and Isaiah’s flight as a mistake born of darkness and misrecognition.

These accounts do not settle the same question in the same way. Tørk confirms that he pursued Isaiah and places himself with the boy on the way to the roof; he does not confirm Smilla’s claim that he deliberately drove Isaiah toward the edge. His account instead emphasizes the cassette, Isaiah’s failure to recognize him, and the fall as a consequence of panic. Smilla’s version gives the chase a sinister purpose tied to the cave secret, while Tørk’s makes it a retrieval attempt that ended in death.

The cassette, the cave, and Isaiah’s vulnerability

The cassette gives Tørk an immediate reason to seek Isaiah, but Smilla’s reconstruction supplies a more consequential possible stake. She identifies what Isaiah saw in the glacier cave as information that could make him dangerous to Tørk. The distance between these explanations—recovering an object and silencing a witness—keeps the motive contested even as the underlying pursuit is clear.

The cave episode also links Isaiah’s death to his father’s fate and to Loyen’s medical attention. Smilla asks why Loyen examined Isaiah; she explains that Isaiah had jumped into the water and that the group had been forced to take him into the cave because he was afraid of heights. His father collapsed while still near the surface, and Isaiah wanted to go to him. The boy was not afraid of cold water and had swum in the sea, but Loyen proposed keeping him under observation because the worm in Isaiah was subcutaneous rather than intestinal. Isaiah had not felt it.

That account clarifies why a muscle biopsy was taken after Isaiah’s death: Loyen wanted a final, definitive sample that might reveal what happened to the parasite when its carrier died. The medical investigation and Tørk’s pursuit thus converge around Isaiah’s body and the secret of what he carried. The boy is not only a witness to events in the cave; he is also the subject of an investigation whose consequences continue after his death.

A relationship reconstructed after the fall

Isaiah cannot give his own account of the rooftop pursuit. The relationship reaches the reader through Smilla’s reconstruction and Tørk’s later explanation, two narratives that share the essential fact of a chase but diverge over its purpose and moral meaning. Smilla’s account emphasizes the boy’s fear, physical persistence, and growing awareness of danger; Tørk’s centers on the missing cassette and Isaiah’s mistaken belief that his pursuer was a stranger.

The contrast does not make the versions equally complete. Tørk’s words establish that he wanted the cassette back, but they do not resolve whether that was his only purpose or whether the cave secret also mattered. Smilla’s account identifies that possible motive while acknowledging, through the challenge that she is guessing, the difference between inference and direct knowledge. The relationship is consequently defined less by intimacy than by unequal knowledge: Tørk pursues Isaiah for what the boy has or knows, and Isaiah’s attempt to escape ends before he can explain what he understood.

Isaiah’s fear of heights sharpens the force of Smilla’s reconstruction. He climbs not because the roof offers a natural refuge, but because the terror of the person behind him has overtaken that fear. Tørk’s later claim that Isaiah ran because he did not recognize him leaves the boy’s experience at the center of the disagreement: however Tørk understood the chase, Isaiah experienced it as danger and ran until the rooftop left him no safe way forward.