Upgrade ★★★★

Not so much that it’s fully original BUT, it’s the execution and thematics are what win the day in this surprising high brow sci-fi actioner from one of the minds of SAW and INSIDIOUS franchises.

I firmly take responsibility for not seeking this thing out because boy, does it deliver, especially in how unapologetic the ending is in its cynicism. 

Highly recommended. Another surprise from 2018.