In "A Witness from a Lifetime," we follow the journey of an eternal observer known only as "The Witness", whose purpose is to inhabit various human lives across time to gain and impart a deeper understanding of the human condition. The narrative begins when The Witness inhabits the body of Ichabod, a young college student grappling with the ordinary pressures of academic life and personal relationships. As Ichabod, The Witness navigates daily human interactions and deepens bonds with significant figures such as Amber, Ichabod's close friend who harbors unspoken feelings for him.

This novel combines elements of psychological drama, philosophical inquiry, and suspense, creating a narrative that questions the essence of being and the interconnected fabric of time and existence.