1) “Doc,” 9 p.m., Fox. Struggling to remain a doctor, despite losing eight years of memories, Amy has been opposed by Richard (now her boss) and Sonja (shown here). Now we see the human side of both. Richard (Scott Wolf) faces a rough problem at home; Sonja encounters a man from her past. This hour (the seventh of 10) packs potent emotion.
2) St. Denis Medical,” 8 p.m., NBC. The trouble with having an emotional-support animal is that it might get loose. A cat, it turns out, is very hard to find in a hospital. It’s a funny episode, with some emotional moments as Serena turns glum on her birthday.
3) “Thomas Jefferson,” 8-10 p.m., History. Monday’s opener saw Jefferson grow up in comfort, then champion the revolution and write the Declaration of Independence. Now comes his low point: He struggles as a wartime governor of Virginia, rebounds as a diplomat in Paris. Widowed, he begins an affair with a teen who is enslaved.
4) “The Irrational,” 10 p.m., NBC. Here’s a rare miss for this oft-solid show. It includes an inept hit man, an odd choice of whom to suspect and an experiment that contributes nothing except to create a contrived dispute.
5) Changes, ABC: Now that “High Potential” has finished its season, it slides to 10 p.m. for a rerun. (Morgan usese her cleaning experience to crack a hotel-room murder.) “The Rookie” moves to 9 p.m.; it’s Celena’s last day as a rookie. “Will Trent” remains at 8; as a tropical storm hits Georgia, the team races to clear an innocent man