In "Insidious Intent" by Val McDermid, the protagonist experiences a surge of empowerment and control that evokes memories of a past self. This sense of regaining strength is significant for his character, illustrating a deep emotional journey tied to his identity and agency.
The quote highlights the psychological impact of these feelings, suggesting that such moments can rekindle lost confidence and a sense of purpose. It underscores how past experiences shape the present, as he is reminded of who he once was when he feels in command of his circumstances.