A career as a doctor in New York City and a stable marriage adds up to a good life for Tessa Francis. Until she is kidnapped during a meeting with the city's vampire population, during an FBI ambush. The charismatic vampire leader takes her as a hostage to shield his escape. She finds that her vampire captor is an exceptional lover, a powerful creature who helps her explore her every fantasy and turns her into a bound but willing slave whose sole purpose is to serve him and his associates.