Yes, Midnight is a stunning episode. I totally agree about the acting! It's a bit too uncomfortable a watch for me to call it a favorite, but that disturbing aspect was the goal, and the quality is top notch. Poor Doctor does get whumped quite hard in this one...then practically before you know it you've got JE. RTD must really like Tennant's upset face.

I haven't watched much SJA, but I may have to track Tennant's episodes down.