Kira Solomon is unable to touch another living being—she draws off the energy of animate objects, "downloading" thoughts, emotions, memories...and, dangerously, draining the spirit. An antiquities specialist by day, she catalogs and defuses ancient magical artifacts; by night, she’s a Shadowchaser—a bounty hunter in the eternal struggle against the Shadow of Chaos. When Kira comes across an ancient dagger that belongs to Khefar, a 4,000 year-old Nubian warrior, the sexual tension between the two builds, and a sinister evil sets its sights on them both.