Aster mysteriously finds her way to the lonely Beacon-keeper Halan, and a tense battle of wills unfolds.
Season 1 premiered last year and its following dropped in April.
Executive producers Kate Brooke and Ed Whitmore adapted Bernard Cornwells Warlord Chronicles.
Beacon 23Boat Rocker
Julie Gardner, Lachlan MacKinnon, and Jane Tranter also EP with Sherry Marsh.
Shelley Browning and Kenneth L. Browning are also executive producers.
The drama is produced by Catrin Lewis Defis for Bad Wolf, in association with One Big Picture.
Sony Pictures Television distributedThe Winter Kingworldwide.
The series aired in the U.K. on ITVX.
TV Line was first to report the cancellation news.