Watch Strain 100 (2020) online

Production quality inconsistency is where this one falls apart. Some of the Make-Up and Effects work is good, a lot of it is very bad. Same goes with the location sound, first scene in the diner is all over the place, as is the audio in the Caprice, where the window is wide open and there's no atmos track for the air rushing past. Shots within the same scene have widely different exposure and grade, and as for the script, there's dialog in the car scenes that adds nothing to the plot, just an excuse for the writers personal diatribe. A bigger budget wouldn't save this one, but a good production designer and 1AD could have turned it in to a good low budget or Indie monster flick.