I hope that there would be a season 2 for this drama. All the cast played their role so well. And yeah, this drama is not for the weak hearted. Honestly, I also have a weak heart that's why I take a break after watching 2 episodes. I have to calm my mind and heart haha. So, if u are a fan of mystery/thriller/action/crime/investigation drama I highly recommend this to you. U won't regret watching this. Promise!