Manifest has yet to find its floor at NBC.
The high-concept thriller debuted in September with a 2.2 rating (10.4 million total viewers) but has steadily dropped every week since.
Manifest Season 1 Episode 7 notched another series low in the demo and total viewers with a 1.1 rating (6.1 million total viewers).
Still, the series was the highest-rated drama of the night thanks to 9-1-1 taking the night off. The numbers are now down at a level in which the series could be placed on the bubble.
If there's any more slippage, it's hard to imagine it keeping its Monday slot for much longer. The Voice had a 1.7 rating (9 million total viewers).
Manifest was building from the singing competition at the beginning of the season, so these numbers are concerning.
Over on ABC, Dancing with the Stars took dipped to a 0.9 rating (7.3 million total viewers), while The Good Doctor was steady with a 1.0 rating (6.5 million total viewers).
Over on CBS, The Neighborhood (6.1 million/1.1 rating) gained a tenth, while Happy Together (4.5 million/0.8 rating), Magnum PI (5.5 million/0.8 rating) and Bull (6.4 million/0.8 rating) were steady with last week's results.
The CW's rotation of Arrow and DC's Legends of Tomorrow had a 0.5 (1.6 million total viewers) and 0.4 rating (1.3 million total viewers) respectively, but they are expected to come down in the finals because of preemptions.
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.