I had heard almost nothing about these shows, so I looked some up:
24: Legacy - a liberal, anti-American spin off to “24”. The “24” audience is not watching it, and neither is anyone else.
The Blacklist: Redemption - mercenaries. I haven’t found anything I’m interested in reading about it, but my expectations are so low I won’t bother checking (and I don’t have a TV).
Chicago Justice - Yet another courtroom series, and it sounds exactly like all the others.
Time After Time - H.G. Wells chases Jack the Ripper? Sorry, but if you can’t create your own characters, I’m not impressed. Time travel. Overdone.
Making History - more time travel. Overdone.
Training Day - another cop show.
Doubt - another lawyer show. Katherine Heigl? Cute, but not enough to get me to watch network TV unless they start making good shows that celebrate positive values.
The 1979 movie Time After Time with the same premise is excellent. I really recommend it.