The Alienist - Episode 1.10 - Castle in the Sky (Season Finale) - Promo, Sneak Peek, Promotional Photos + Press Release By SpoilerTV (March 26, 2018, 5:47 pm)
"Castle in the Sky"
Finale - Monday, March 26 – 9:00 p.m. ET/PT
Kreizler (Daniel Brühl) confronts the demons of his past. Moore (Luke Evans) tells Sara (Dakota Fanning) the truth. Connor (David Wilmot) takes matters into his own hands. The team closes in on the killer as time is running out.