First air date
October 25, 2021
At least 4,400 neglected, devalued, or disadvantaged persons who disappeared without a trace throughout the last century return to Detroit, unaged and without any knowledge aboutwhat happened to them. While the authorities hurry to grasp the phenomena, evaluate the danger, and control the narrative, a sympathetic social worker and harsh local correctional officer cope with the eerie immigrants. As they increasingly understand the reluctant time travelers in their care, a group struggling with their inconceivable new normal, such as the actuality that they were brought back with a few upgrades, their new acquaintancesgradually realize that they have moresimilarities than they had thought.