The basic story is that 7 people wake up in a hotel with no idea how they got there, or even where "there" is. They find themselves in a ghost town under constant surveillance by persons unknown.
That really caught my eye. A smart, suspenseful TV show. So I caught the whole series on Netflix, and just finished the series finale a half hour ago.
Watching this kind of show all at once (well, over 4 days) enabled me to follow the story a bit closer than an episode...