It didn't take a genius to figure out that it was some sort of temporal anomaly. The TARDIS was malfunctioning, there were more than a few Time Lords rattling about, and his time sense felt scrambled and muffled.
Something was going on out there.
The Doctor wanted to know
what, and
why.
He wouldn't mind figuring out
how, either.
He made sure the TARDIS was secure - not just locked but dead-lock sealed - and walked away. Twenty first century architecture, the
strangest sky he'd ever seen and not a single constellation that he recognized in it.
It took ten minutes of walking for him to reach the hotel. He walked through the front doors and into a lobby. When he saw someone else there he met their eyes, unflinching and steady. "Hello. I'm the Doctor. Who are you?"
No matter if the face they were wearing was familiar or not - the answer would tell him
something. About when and where, if not how and why. Those things could come in time. Maybe.