A grieving young woman leans on her younger brother for emotional support until a spontaneous night out forces her to confront her denial.

Across a dying Earth and the far reaches of space, humanity faces its final tests. Stranded astronauts, desperate survivors, conflicted pilots and an isolated diplomat must decide what is worth saving before time runs out.

When the final Citizen of Earth's interplanetary research and diplomacy program finally makes first contact, he's forced to not only protect humanity, but that which makes him human: love.