Harrowing story of the crimes that greed and envy lead to

Rating: 8/10 (9 February 2020)

The movie 'parasite' was harrowing. Greed and envy - thats what it is about. Lying, cheating family traits, inflicting these lies on a kind family who employs them. First the son - lies about his tutoring qualifications and he cheats his way into manipulating the underage daughter he is tutoring. Through further subterfuge, his sister, father and mother all end up working for the family. Unbeknownst to them, the family of lying 'good for nothings' have not only ruined the income prospects of former employees, they go stir crazy and it leads to double murder and countless horrible outcomes not shown.
Were they punished enough for the horrible things they did to that kind family who employed them? I believe the filmmaker tried to partly justify their actions based on the inequality of the social divide between one family to the next. If enterprise and cunning got this family into employment, why were these skills not used for employment from lawful means?
The story is skillfully told but it is still a horrible story. There was little justice in the end, so it does make you regret watching it.