Dizi Adı: 4400
Bölüm Adı: Past Is Prologue
Sezon/Bölüm: 1. Sezon 1. Bölüm
Yayın Tarihi: 25 Eki. 2021

Over the last century at least four thousand four hundred people who were overlooked, undervalued, or otherwise marginalized vanished without a trace off the face of the planet. Last night, inexplicably, they were all returned in an instant to Detroit having not aged a day and with no memory of what happened to them.