Metalhead:
Black Museum:
My rankings:
USS Calister: A-
Metalhead: B+
Hang the DJ: B
Black Museum: B
Crocodile: B-
Arkangel: C+
Up until this season, Black Mirror was revelatory and unique, and each episode - even the weakest ones - were amazing.
This season, however, there seemed to be a few plot holes or things not quite worked out to my satisfaction.
Still quite entertaining.