If you knew all of that why'd you say it was illogical? There aren't supposed to be explanations here, at least not yet. It was never that kind of story.
This just shows you couldn't follow the show. And that's fine, you just misunderstood. I'll explain for you: The monsters aren't killing people who sinned, it's entirely random. The cult leader made up that lie, because if he didn't and this was brought to light the entire world would go into panic as anyone could be killed by "god" (we don't know if it's god or not) randomly.
That's why it was so crazy that the baby received the death sentence. What has the baby done? Nothing. That's because it doesn't matter if you've done anything, it's all at random.
Because this is mydramalist, the home of teen girls and romcoms.
Not wrong, however I'd argue signal was pretty standard. Carried by the acting and interesting concept. Though I guess that could be because all of the cases are boring to me now that I've seen them over 5 times in different movies or shows.
Honestly looking back over a year after watching, I was quite underwhelmed. However, Do Kyung Soo's performance was spectacular. He was the best part of the show. If you told me he was an idol I would've laughed and denied it, dude's a natural actor.
There aren't supposed to be explanations here, at least not yet. It was never that kind of story.
That's why it was so crazy that the baby received the death sentence. What has the baby done? Nothing. That's because it doesn't matter if you've done anything, it's all at random.
Hope this explained what you misunderstood.
However, if you read my comment explaining to you the show and still think it's complete garbage, you're not very intelligent either way so... hmm.