The Alienist

S01E01 The Boy on the Bridge

January 22, 2018 7.4 49 min

A young boy prostitute is butchered on the Williamsburg Bridge, alienist Laszlo Kreizler, newspaper illustrator John Moore, secretary Sara Howard & police commissioner Theodore Roosevelt investigate outside the law to find a serial killer.

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S01E02 A Fruitful Partnership

January 29, 2018 7.0 48 min

Sara finds a clue and Kreizler tries to connect the evidence left behind by the serial killer. Kreizler takes Moore, Sara, Marcus and Lucius to Delmonico's in New York and informs them they're working together...

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S01E03 Silver Smile

February 5, 2018 7.4 45 min

Innovative evidence leads the team to discover a crucial element in the case is missing. Kreizler and Moore interview a witness to find out what happened to Moore at the Brothel. Sara attempts to live...

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S01E04 These Bloody Thoughts

February 12, 2018 7.4 49 min

Kreizler and Sara discuss the capacity to kill. Moore goes on a date. Byrnes and Captain Connor keep an eye on a potential suspect. Roosevelt finds himself under public scrutiny.

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S01E05 Hildebrandt's Starling

February 19, 2018 7.4 49 min

The team learns more about the killer. Moore and Sara share an intimate moment. Kreizler seeks advice from an old mentor. Roosevelt takes action.

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S01E06 Ascension

February 26, 2018 8.0 46 min

The team hatches a plan to catch the killer. Moore checks in on a friend. Kreizler faces his own self-doubt about the investigation. Roosevelt attends an event with the city’s elite. Sara looks into Kreizler’s...

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S01E07 Many Sainted Men

March 5, 2018 7.6 49 min

Kreizler and Moore follow a lead. Sara visits a hospital and is forced to confront her past. Cyrus, Kreizler’s carriage driver, recovers from his injuries. Byrnes and Connor plot against the team.

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S01E08 Psychopathia Sexualis

March 12, 2018 7.7 44 min

Kreizler and Moore travel to Washington D.C., Sara goes rogue in pursuit of the truth. Lucius tells Marcus a secret. Byrnes and Connor tighten their grip on the investigation.

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S01E09 Requiem

March 19, 2018 8.1 49 min

Kreizler mourns the loss of a friend. Sara pushes the team to forge ahead. Moore warns his friend the killer will strike again. Cyrus seeks revenge.

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S01E10 Castle in the Sky

March 26, 2018 7.5 54 min

Kreizler confronts the demons of his past. Moore tells Sara the truth. Connor takes matters into his own hands. The team closes in on the killer as time is running out.

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