1 season available
Ad-Free with AMC +. Tracy, must handle the fallout after two people fall unconscious in a city center due to an unknown illness. She discovers that it's actually a deadly poison that's been spread all over Salisbury.
Ad-Free with AMC +. The city falls further into lockdown as public panic increases and decontamination efforts expand. Tracy continues her search for the point of origin of the poison, furthering the strain on her family.
Ad-Free with AMC +. The decontamination efforts finally show results and life in Salisbury returns to normal. However, a mistake creates a resurgence of the poison, causing Tracy's life to spiral just as she was beginning to fix it.
Nick struggles to adjust to life post-Novichok; Tracy learns that the contamination radius may be even bigger than last time; and the poisoning proves fatal for Dawn Sturgess.