The episode establishes the series' dark atmosphere, blending early forensic thinking with the grit of late 19th-century New York. The Alienist Episode 1 Review: The Boy on the Bridge
: Dr. Kreizler, an "alienist" (an early psychiatrist), believes a serial killer is at work. He conducts a parallel, covert investigation because the police have wrongfully charged a man just to close the case. [S1E1] The Boy on the Bridge
: Kreizler enlists his college friend, newspaper illustrator John Moore, and Sara Howard—the first woman hired by the NYPD and secretary to Police Commissioner Theodore Roosevelt. Cast and Key Characters He conducts a parallel, covert investigation because the
"The Boy on the Bridge" is the title of the (Season 1, Episode 1) of the historical crime drama The Alienist , which originally aired on TNT . Episode Overview Episode Overview (Luke Evans): A newspaper illustrator who
(Luke Evans): A newspaper illustrator who assists Kreizler in gathering evidence.