TV TOP PICKS

7 p.m. on ABC

Station 19

Theo and Vic (Carlos Miranda, pictured, and Barrett Doss) respond to an escalating domestic disturbance between the parents of a trans teenager in the new episode “The Road You Didn’t Take.” Elsewhere, Jack (Grey Damon) gets some shocking new details about his childhood, while Travis and Ben (Jay Hayden, Jason George) help a clinic patient who is long overdue for medical treatment; Jaina Lee Ortiz also stars.

7 p.m. on HIST

Swamp People

Hoping to tag out, the Edgars instead must face new challenges and confront an old nemesis in the new episode “Tag Team Gators.” Meanwhile, a single mistake turns Troy and Pickle’s day into a sunlit nightmare, and Willie prepares his son for the next level. Elsewhere, Ronnie and Ashley hunt a giant that first was spotted by a local.

7:30 p.m. on CBS

United States of Al

The family starts getting seriously concerned when the normally responsible Al (Adhir Kalyan) starts blowing off classes and assignments so he can spend more time with Cindy (guest star Jayma Mays) in the new episode “Desire/ Khwast.” Meanwhile, Riley (Parker Young) is pretty sure he and Vanessa (Kelli Goss) won’t be able to keep their relationship a secret much longer. Dean Norris, Elizabeth Alderfer and Farrah Mackenzie also star; the guest cast also includes Rachel Bay Jones, Amanda Payton, John Ross Bowie and Blake Clark.

8 p.m. on WE

Commit or Quit

In this new relationship docuseries, couples in crisis turn to Judge Lynn Toler to evaluate and deliver a life-altering verdict to them: Should they tie the knot or cut their romantic losses and go their separate ways? During the course of the first season, eight couples agree to have their homes installed with surveillance cameras, so Judge Toler can witness their interactions, both positive and negative. At the end of the process, if a couple is ready to commit, the judge marries them on the spot.