TL;DR – It starts on an emotional beat and stays there up until the very last moments.
Score – 3.5 out of 5 stars

Review –
From the very first episode this season Brother
there has been one defining question this season “who is the Red Angel?” well tonight we find out and while I am sure
someone out there picked it, I did not see it coming at all.
So to set the scene, we begin the episode where Project
Daedalus left off, where Airiam (Hannah
Cheesman) was killed to save Control getting access to the data she had
downloaded. At the start of today’s episode her body is recovered, her memories
deleted, and finally, a memorial service
was held where people shared their fondest memories and Saru (Doug Jones) sang
as her body was laid to rest. There is a real threat out there and we have to
stop it but now Section 31’s Leland (Alan Van Sprang) and Georgiou (Michelle
Yeoh) are willing to let slip that the Red Angel suit was theirs, or at least
it started off that way. It was built when a new time war was heating up with
the Klingons a few years ago that ended when both sides destroyed each other’s
work. Oh and just a small thing that in one of Airiam’s
data files was the scan of the Red Angel and it matches Michael (Sonequa
Martin-Green).