This show is actually a really good show.
For starters, the casting is amazing. Five top stars in this show together. It's also super surprising that these actors and singers are actually pretty smart. For an actor or an actress, you would just expect them to have good acting skills, and you wouldn't expect too much from their brain, but these people are pretty smart.

Second, the story/plot/cases are super intriguing. You can tell that the director/staff put a lot of effort into making these scenes and creating the cases. It's suspenseful, but also scary sometimes (for those of you that might be scardy cats). The music makes it even better.

Third, this show is not only brain working, but funny as well. Even in the scariest times of the show, one of the cast will make you laugh. Seeing how scared some of them also amuse me sometimes (although that sounds a bit weird).

Overall, I definitely recommend that you watch this, but just a warning- some parts of the show are scary and contain topics that may be sensitive to others. Hope this helped :)