Architectural historian Roy Burnell has been tasked with traveling the globe and listing architectural gems in danger of being destroyed. But when Burnell is in Budapest, ten years of his memory, mostly his architectural knowledge and sexual experiences, is stolen. In this near-future, thieves using EMV ("e-mnemonicvision") sell memories on the black market. In the wake of this event, Burnell tries to resume his life, while also searching for the "bullet" that will restore his memory.