Stardate: 53049.2 - Seven of Nine discovers that she was freed from the Borg collective once before with three other Borg drones when their ship crashed on a planet. She is also responsible for their re-assimilation. Now, the three renegade drones stalk Seven because they are linked in their own "collective" and want to learn from Seven how to terminate their neural links and restore their individuality. Seven is willing to help.

Stardate: Unknown. The Doctor programs himself with a subroutine allowing him to daydream, which puts him directly into the center of a crisis. An alien scavenger race called the Overlookers gains access to the Doctor's cognitive subroutines to make him their spy. But, the alien spy monitoring the Doctor's visions mistakes them for reality. When the alien raiders believe they have gathered enough information about Voyager, they plan to launch an attack.