I highly recommend it. The part of Linoge was a real break-out role for Feore, and he was unforgettable. The show is genuinely horrific and creepy without being gory, while also being a very disturbing study of human nature in the face of implacable evil.

It actually first aired on SyFy. Don't know if they ever repeat it or not. It's from the late 90's, so may not get much television exposure anymore.