While we're not quite at the midway point of Supergirl's sixth and final season just yet, it looks like next week's installment will indeed serve as the midseason finale and it looks to be a doozy of an hour as Kara (Melissa Benoist) makes a last-ditch effort to escape the Phantom Zone before time runs out.
Meanwhile, her Superfriends will also attempt another rescue effort, but it looks like their plan is going to land them in serious trouble when they're individually confronted by visions of their worst nightmares.
Following the midseason finale, Supergirl will head into an extended summer hiatus, replaced by sister series Superman & Lois on the schedule starting May 18, and won't return with its final thirteen episodes until August 24.
This very likely means the series finale is tentatively scheduled for November 16, but whether that'll be an extended episode or not remains to be seen.
Check out the promo for Supergirl season 6, episode 7; "Fear Knot" below:
"Fear Knot" - (9:00-10:00 p.m. ET) (TV-PG, V) (HDTV)
DAVID HAREWOOD DIRECTS - As the Super Friends brave the Phantom Zone to bring Supergirl (Melissa Benoist) home, each member of the team is confronted by visions of their worst fear. David Harewood directed the episode written by J. Holtham & Elle Lipson (#607). Original airdate 5/11/2021