Sonâmbulos (1997)
Descrição do IMDB:
Short-lived series about a group of dream researchers who use special sleep-beds to electronically send operatives into people's dreams, where they can witness first-hand their subjects' visions and nightmares, and interact with them in an effort to sort them out. They're available for hire by individuals, as well as wider-ranging problems, such as a medical outbreak in a small town.
Aqui está a sinopse do primeiro episódio, da Wikipedia (ênfase minha):
In the opener, neurophysiologist Nathan Bradford tries to help a former Air Force pilot interpret a recurring nightmare in which a shadowy figure pursues him over a forbidding landscape.
Eu só consegui encontrar esse clipe no YouTube, com Naomi Watts: