I've been fiddling with the settings yet again, and I've gotten substantial amounts of blue into the highlights while keeping it out of the shadows, so the above screenshots are not much changed.

I don't think that I can make a greater global change to this red without killing the skin tones, so I'm happy with this level of red. At least most of the purple is gone.

The red bleed is practically gone. (look up at the screen from a low angle to see what I mean)

Note in particular the blue in the lower right corner on the wall, and the greenish highlights on the armor.

There is now some blue bleed in the highlights of this frame, something which appeared to a greater extent on the Senator photo. I've tried to go for a more subdued effect here.

Again, the entire movie uses the same settings. I'm tempted to correct scene by scene, but where's the challenge in that?