And where they're going with this in a later episode or two is so obvious.
Macy is gonna become a bad guy, either by the bad guys using her blood to make her go bad or her finding some sort of thing that brings out her darkness that she has inside her.
Which will then lead to her being a villain for 1 episode probably and joining up with the bad guys to try to kill the 2 other girls, which at the end will have her rejoin her sisters again, to either kill the son of the villain of the season who went with Macy to kill the other 2 or he escapes before they can kill him.
Either way it's very predictable what's going to happen pretty soon.
The son is likely not dying any time soon -- he's obviously the new Cole. ---
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