The Alienist

A year later, Sara Howard runs a private detective agency in New York and reunites with Dr. Kreizler and John Moore for a chilling case.

Sara uncovers a clue at the Siegel Cooper Department Store that leads her into dangerous territory. Meanwhile, Moore struggles to balance his personal and professional life.

Sara persuades a young nurse to disclose what happens behind closed doors, and Kreizler is convinced that hypnosis might unlock the traumatic memories of Senora Linares.

The team must locate baby Ana, and Sara worries about Bitsy Sussman. William Randolph Hearst hosts a lavish ball celebrating his goddaughter's engagement to Moore.

After a Lying-In Hospital employee is murdered, the team are now hot on the heels of the killer. Sara enlists the help of Joanna to tail their prime suspect.

Sara and Moore search for new information about their suspect, while Kreizler faces ruin after a tragic incident. The team must work with Thomas Byrnes to rescue another missing child.

Sara, Kreizler and Moore travel to Brooklyn in search of clues hidden in the killer's dark past. Thomas Byrnes plans to double-cross the team.

While Sara, Moore and Kreizler struggle with decisions about their future paths, New York is in the grip of an all-out manhunt for the killer.