CineStill 800T is a tungsten balanced color negative film. It's reverse engineered from motion picture cinema film (Kodak Vision 3 500T) to be usable with 35mm still cameras and standard C-41 processing.
Here's some straight out of the camera images from my first roll (ever!):
I'll put together some conclusions after shooting a few more rolls. My initial verdict: it's a beautiful film for difficult low light situations that offers users an easy way to create a cinematic look.