The 4400 - Season 1

After four thousand four hundred people who were overlooked, undervalued or otherwise marginalized vanished without a trace off the face of the planet, they were all returned in an instant to Detroit having not aged a day and with no memory of what happened to them. As the government races to understand the phenomenon, analyze the potential threat and contain the story, an empathetic social worker (Joseph David-Jones) and hardened community corrections officer (Ireon Roach) are among the civil servants called upon to deal with the uncanny refugees.