The Enemy Within finally launched on NBC on Monday night.
The new thriller scored 5.8 million viewers and a 1.2 rating.
These figures are right on par with Manifest's 2019 average.
The Voice returned with 10.8 million total viewers and a 2.1 rating, coming in ahead of its fall opener (9.7 million/2.0 rating).
Over on ABC, The Bachelor (6.7 million/1.8 rating) was down a tenth, while The Good Doctor (6.3 million/1.1 rating) was steady.
Over on Fox, The Passage (3.3 million/0.8 rating) slipped to a new series low.
Given that Fox has less space for scripted content than ever before next season, The Passage is on the bubble.
The Neighborhood (7.1 million/1.2 rating), Man With a Plan (6 million/1.0 rating), Magnum P.I. (6.3 million/0.9 rating), and Bull (6.7 million/0.8 rating) all inched up in the demo.
What did you watch on the night?
Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.