The protagonist experiences a profound disturbance from an internal humming noise that resonates throughout his body. This sensation is not merely auditory but manifests physically, causing an unsettling thrum in his limbs and an itch beneath his skin. Despite his discomfort, he remains protective of Fiona, ensuring she is unharmed and unaware of the sound before allowing her to assist him.

This internal turmoil signifies a deeper tension within him as he grapples with the invasive presence of the noise. It creates a sense of urgency and an almost primal desire to alleviate the discomfort by scratching, highlighting the connection between his mental state and physical sensations amid the unfolding events in "Drums of Autumn."