[Beyond the Shave]

I came up with a couple of random theories this episode... I sort of like them both.

Spoiler for Guy in the bag:

I think Rena, Mion and Rika all had a part in his death...

1) His nose was cut off. Rena's machete?
2) Nails in the hands. Mion's hammer?
3) Stomach ripped open and intestines torn. Rika's Watanagashi tool?

EDIT: Well at first I assumed it was Satoshi, but upon looking at the tips it seems that a mutilated corpse along the river was found, and it belonged to some hooker. The pimp's name was Houjou Teppei? Was there some relation to Satoko/Satoshi? How could it be their father, if he fell off the balcony and died? An uncle, maybe?

And this is unrelated (it just popped in my head), but isn't Keiichi's dad into maids, too? Does the Houjou family have some sort of connection with the Maebara family? Keiichi definitely has similarities to what we know about Satoshi. The doctor (who "loves" Satoko) and Keiichi's dad are both messed up. I am still completely lost on what's going on, though, so I can't piece it all together yet.

Spoiler for Satoko's parents' death:

I think Satoko shouldn't be ruled out as a suspect in their death. Only for the reason that she is so good at setting traps. Maybe the railing was rigged to fall?

That makes me wonder... Would the other girls have killed their parents, as well? Just for supporting the dam? Why? Did an outside force persuade them to?

Still three episodes in this arc, but hopefully I'll figure something out.