The Doctor has regenerated but it hasn't gone well. He's mentally unraveling and needs a place to rest beyond outside influences. Unfortunately the Master has laid a trap for the TARDIS that denies the Doctor undisturbed recovery time.
Did You Know?
What's a Zero Room, anyway? Doctor said something about non-interfaces.
I suppose it's some sort of neutral environment, an isolated space cut off form the rest of the universe.
He should have told me that's what he wanted. I coulda shown him Brisbane.
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