Hellier (2019) is a Mystery, Documentary, Reality series that follows driven by a plea for help from a man in Appalachia under supernatural assault, a small crew of paranormal researchers find themselves in a dying coal town, where a series of strange coincidences leads them to a decades-old mystery with far-reaching implications. Currently, you can watch Hellier on Amazon Prime Video, Screambox Amazon Channel, Amazon Prime Video with Ads, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 5.6 out of 10 from 13 votes. Fans of mystery series may also want to explore similar titles below.