A Day in the Life of a Serial Killer (2019)

Brooke Phillips is a weirdly happy serial killer who is being followed with a film crew to document her day-in-the-life story. As they continue with her throughout her day she is seen killing different people based on the logic that they are selfish and killing someone selfish isn't so bad. This is a bad example of someone gaining a true awareness but expressing their own selfishness as a solution.