I won't, but don't drop it (on which episode are you?) I've just completed it (struggling A LOT after what happened…
i can't feel the mystery within this drama. its long-winded. they are like running around in circles. the brother said clearly that he is the key to "that" mystery, but they just focus on other things and take the longer route. this drama could have easily been finished within 10 episodes.
you're going to be surprised so I suggest don't drop it unless you don't like the plot
does it have something to do with the brother, cuz he is the most suspicious one, i don't like him. the chain around the dead guy from the hospital and later in one episode the brother had a huge wound around his ankle, tells me that he did way more murderous things. and i bet that he is the one who started the fire 13 years ago.
but thanks for the reply.