The narrative begins with a tense legal battle over custody and money. Pap, characterized by his aggressive nature, attempts to bully Judge Thacker, but finds his efforts thwarted by a new judge who holds a firm belief that "courts must not separate families if they could help it." Despite Pap’s persistent pursuit of both the money and the boy, the situation escalates when the Widow threatens him with legal trouble. Driven by rage and desperation, Pap kidnaps the protagonist, taking him deep into the forest to an "old log hut." This remote location serves as a prison, where the boy is kept under constant surveillance, with Pap locking the door at night and keeping the key "under his head."
Life in the cabin is described as "lazy and jolly," characterized by hunting, fishing, and freedom from the constraints of schooling and societal manners. The protagonist notes that after two months, his clothes were once again "rags and dirt." He reflects on his complicated feelings: while he no longer wishes to return to the Widow’s home—where he was forced to "wash and eat off a plate" and "bothering about a book"—he is equally repulsed by the prospect of remaining with his father. This internal conflict underscores his desire for autonomy rather than a choice between two specific guardians.
Determined to regain his liberty, the protagonist meticulously plans his departure. He identifies the structural weaknesses of the hut, noting that "the windows were too small and the chimney too narrow" for escape. He eventually discovers an "old, rusty wood saw" and begins working on a "dissection of the big bottom log." His escape strategy is well-thought-out: he intends to "leave with a gun and some fishing lines," hiding in the woods and traveling primarily at night to ensure he gets "so far away that neither the old man nor the widow would ever find me."
The tension reaches a breaking point when Pap, frustrated by the "long, slow process" of his legal case, suffers a terrifying psychological breakdown. He begins hallucinating, screaming about "snakes" crawling up his legs and claiming that "devils" are surrounding him. His behavior grows increasingly erratic, as he shouts, "Tramp! Tramp! Tramp! That’s the dead," and identifies his son as the "angel of death." This episode highlights Pap’s unstable mental state, which is likely fueled by substance abuse or deep-seated paranoia. During this frantic episode, Pap chases the boy around the hut; the protagonist narrowly escapes by sliding out of his jacket "as quick as lightning" when Pap grabs him.
The episode concludes with a chilling shift in power. As Pap finally collapses from exhaustion and "dozed off," the protagonist takes control of the situation. He retrieves Pap’s stolen gun, ensures it is loaded, and positions it across a barrel, aiming it toward his father. The narrative ends on a note of high suspense, with the boy sitting in the silence of the cabin, waiting for Pap to move, marking the transition from a passive captive to an active participant in his own survival.