Doorways: The Underworld had 11 Average Viewers and 1 channels streaming on June 15, 2018, Doorways: The Underworld had 43 Average Viewers and 1 channels streaming on July 5, 2018, Doorways: The Underworld had 72 Average Viewers and 1 channels streaming on July 8, 2018, Doorways: The Underworld had 9 Average Viewers and 1 channels streaming on September 17, 2018, Doorways: The Underworld had 6 Average Viewers and 1 channels streaming on October 5, 2018, Doorways: The Underworld had 7 Average Viewers and 1 channels streaming on October 9, 2018, Doorways: The Underworld had 6 Average Viewers and 1 channels streaming on October 10, 2018, Doorways: The Underworld had 12 Average Viewers and 1 channels streaming on October 12, 2018, Doorways: The Underworld had 5 Average Viewers and 1 channels streaming on October 20, 2018, Doorways: The Underworld had 4 Average Viewers and 1 channels streaming on October 21, 2018,
Doorways: The Underworld had 2 Average Viewers and 1 channels streaming on November 26, 2018, Doorways: The Underworld had 9 Average Viewers and 1 channels streaming on November 27, 2018, Doorways: The Underworld had 23,355 Average Viewers and 5 channels streaming on December 20, 2018, Doorways: The Underworld had 11 Average Viewers and 2 channels streaming on December 22, 2018, Doorways: The Underworld had 662 Average Viewers and 2 channels streaming on December 28, 2018
Doorways: The Underworld had 14 Average Viewers and 1 Average Channels streaming on February, Doorways: The Underworld had 9 Average Viewers and 1 Average Channels streaming on March, Doorways: The Underworld had 15 Average Viewers and 1 Average Channels streaming on May, Doorways: The Underworld had 10 Average Viewers and 1 Average Channels streaming on June, Doorways: The Underworld had 61 Average Viewers and 1 Average Channels streaming on July, Doorways: The Underworld had 9 Average Viewers and 1 Average Channels streaming on September, Doorways: The Underworld had 6 Average Viewers and 1 Average Channels streaming on October, Doorways: The Underworld had 4 Average Viewers and 1 Average Channels streaming on November, Doorways: The Underworld had 7,817 Average Viewers and 3 Average Channels streaming on December,