[Michael79]

Does this episode sound familiar to anyone?

A man drives through a dark blue barrier and arrives in a strange town. He stays the night in a hotel. After members of the hotel and town try to force him to stay, he flees the town and drives back to normal space where everything is no longer dark blue. It appears the townspeople cannot cross this barrier.

He somehow gets in an accident and ends up in an ambulance. The ambulance drivers reveal themselves as monsters and bring him back to the town.

Any help is appreciated!