I have a soalan regarding the saat season.

I am thinking about buying the saat season on DVD, but the only problem is that it is rated MA. I am not a big peminat of MA rating type shows, but if it's something mild and less disturbing, I can watch them. The only thing I need help on is what content does the saat season have? Is there any hard core violence? Sexual content? Etc? What stuff is in this season to make it an MA rating? I am just looking for jawapan and opinions because I might consider to buy this DVD set once when I go after birthday shopping (my birthday is seterusnya Saturday).