Korean Drama 'High Class' is a suspenseful drama that keeps things interesting in every episode. However, the main mystery was a let down.

First of all, the drama has good performances. Even the kids in the cast did a good job with their characters. The drama also did a good job keeping things thrilling and having the viewer anticipate what is coming next. However, the main story was, in the end, predictable and pretty much had a lukewarm ending. The family drama was messy and badly handled. The bad rich people of the drama were, in addition, generic and stereotypes of all the bad rich people in the dramas. They didn't even have solid background stories to support their mean attitude. Also, the indication of a romance was unnecessary.

So, overall, six out of ten.