TL;DR – It has a mood and the performances to match, but the narrative just didn’t hook me.
Post-Credit Scene – There is no post-credit scene
Disclosure – I paid for the Netflix service that viewed this film.
Warning – Contains scenes that may cause distress.

The Pale Blue Eye Review –
It is time to jump back in time when women’s dresses came in many layers, the army was dressed in blue, and mutton chops were everywhere. It is an era I like when we jump into mysteries because it feels like a world where everyone is prim and proper, but that is just a veneer. It is in this world we find ourselves in as people start dying in the most unpleasant ways.
So to set the scene, it is a foggy night, but from the gloom, we can see a man hanging from a tree. It is 1830 in Hudson Valley, New York, and Det. Augustus Landor (Christian Bale) has just been summoned to West Point Military Academy by Superintendent Thayer (Timothy Spall). They need someone with discretion. A cadet killed himself, and then his body was violated. This is a political timebomb, and the academy is desperately trying to get the case solved before certain senators in Washington find out.