In a world ravaged by radiation, the last colony has gone to extreme measures to ensure successful human reproduction, but is it worth the cost?

Annabelle lives in the last colony of people on Earth and is considered an old maid at age 22. In fact, she only has three more years before the Colony denies her motherhood. She doesn't worry about this fact because she works for the Parenthood Association which grants permission to worthy couples petitioning for parenthood. She figures when she finds the right man, she'll easily attain permission and the status perks that come with parenthood.

She loves her life, and the Colony, until the day her grandmother dies and leaves her a key that unlocks a secret. Shaken by her grandmother's final words, she begins to doubt everything. Her trust in the Colony is further tested when she embarks on a mission to the ruins of Seattle. She begins a new quest for answers even though she fears what she might find.