>Also that would be a great plot for a movie, akin to the Breaking Bad TV series.
If you took this idea and worked it into a script with characters and drama you'd get something close to John Q starring Denzel Washington. Not his best work, but a pretty good watch.
Indeed, or in a Tarantino movie, but in that case the killing would need to happen in a different way.
Maybe like, his own employee has her husband's treatment denied, then fueled by rage, does the justice with her own hands with a lot of red in the screen and some feet shots, of course.
If you took this idea and worked it into a script with characters and drama you'd get something close to John Q starring Denzel Washington. Not his best work, but a pretty good watch.