Star Trek: Voyager 7.1 - Unimatrix Zero Part II/Imperfection

Unimatrix Zero, Part II Assimilated by the Borg, Janeway is brought face to face with the Borg Queen. Determined to ereadicate the "individuality" virus that Janeway has injected into the Collective, the Queen gives Janeway an ultimatum: Persuade the freed Borg to return to the Queen's contro or see millions of innocent drones put to death to cleanse the Collective of Janeways actions. Imperfection Seven of Nine faces rapid dterioration and death when the Borg implant which controls her vital functions begins to malfuncton. Impossible to repair, the implant must be replaced, and it quickly becomes obvious that the donor must be a live Borg drone!