Started intriguing enough but went downhill fast and continued hardly over telenovella niveau. Acting was accordingly - not too good. All the same old same old cunning and one dimensional bad guys (like BIL, SIL, MIL) got on my nerves - badly. Nobody acted reasonably or comprehensible in any way but in ways bad writers want them to for (allegedly) dramatic effect. Some people might find that entertaining, I don't.

Didn't like any of the characters (well, maybe the brother Byun Ji Hyuk). Sloppy execution as in no love for details or consistency (like walking off in the obviously wrong direction). Skipped half of it.

What I learned is that rich people sleep in the clothes they wear all day. And they all drive ruthlessly like the mad people they are (that car chase in episode 4 or 5 is absolutety ridiculous). Definitely no rewatch for me.