2-15: Threshold

Voyager locates a group of people abducted from 1937 Earth, one of whom is Amelia Earhart.

Upon discovering symbols of his native tribe, Chakotay traces his ancestry roots to the Delta Quadrant.

Tuvok is stranded with a group of scared children – who may be older than perceived.

Two separate Voyagers overlap in two universes… only one of which can survive.

Janeway and Chakotay are left behind on a planet when each of them become infected with a disease that will kill them if they leave.