Boyd's Body Is Being Claimed by the Town

Boyd is being consumed by something the town introduced into him, and the worms visible beneath his skin are not the beginning of that process but a late-stage disclosure of it. The infection has a defined symptom arc -- ringing ears, then visible worms, then collapse -- and Kristi's checklist of visual impairment, muscle stiffness, and depression suggests someone has seen this progression before. The fact that Boyd volunteers his father's cognitive decline without being prompted is the episode's most precise signal. He is not speculating. He is recognizing something.

The connection to Boyd's father is the theory's structural core. If the worms represent an infection transmitted during Boyd's journey through the tree with Sara, then the father's deterioration takes on new significance. It may have followed the same path, in the same sequence, toward the same end. Boyd survived something in the forest that should have killed him. Whatever allowed that survival may also be what is now spreading through him.

The gash on Boyd's arm that he attributes to a tree branch is the mechanism the evidence refuses to close. Kristi instructs him to keep it clean, which frames it as a possible entry point, but the show has not confirmed whether the wound predates or postdates the forest passage. That gap matters. If the gash came from the forest, it is the likeliest vector. If it came from somewhere else, the infection travels by a route the episode has not yet named.

The timing of the collapse adds pressure to the stress-trigger angle. The worms surface immediately after Boyd's confrontation with Kenny. That pattern does not prove causation, but it suggests the infection responds to Boyd's internal state, accelerating under emotional strain rather than progressing at a fixed rate. Whether the town is using the infection as leverage or whether it simply moves faster under stress, Boyd cannot manage it through will or concealment.