Season 3

Season three unfolds an origin tale set centuries ago, while continuing the saga of a dystopian enclave of 10,000 souls living beneath the surface under a veil of mystery. In the present timeline, Juliette Nichols survives her forced cleaning but returns with memory loss as the silo mends after rebellion and confronts a fresh, perilous threat. Meanwhile, in the Before Times, journalist Helen Drew and Congressman Daniel Keene uncover a conspiracy that pulls them into a cascade of events with catastrophic, irreversible consequences.