8 p.m. on FOX
When a brawl breaks out at a male strip club, Owen (Rob Lowe) and his crew race to the scene to quiet the disturbance in a new episode called “Studs.” Other calls include a fire at a bull semen factory and a protest where toxic masculinity reaches appalling new extremes. Meanwhile, a wary Paul (Brian Michael Smith) goes out on a first date and Grace (Sierra McClain) tries to reconnect with Judd (Jim Parrack). Owen also deals with the consequences of his chemo.
As she prepares to run for the office of attorney general, Benner (Marg Helgenberger) asks Lola (Simone Missick) to look for anything that could compromise what is sure to be a heated campaign in tonight’s new episode “Prelude to a Fish.” Elsewhere, some old wounds are reopened when Emily’s (Jessica Camacho) client declines to file a police report against her abusive husband. Meanwhile, Mark’s (Wilson Bethel) budding romance with Amy Quinn (Lindsey Gort) is tested when they find themselves on opposing sides in the courtroom.
9 p.m. ET on CW
In the new episode “The Book of Markovia: Chapter Four,” Black LIghtning (Cress Williams) and his team descend upon Markovia on a rescue mission to save Lynn (Christine Adams), who unfortunately finds herself in even more serious trouble when she meets Gravedigger (Wayne Brady, “Whose Line Is It Anyway?”), a metahuman on the opposing side. Nafessa Williams, China Anne McClain, James Remar, Damon Gupton, Marvin Jones III and Jordan Calloway also star.
9 p.m. ET on DIY
A new episode called “A Multi-Family Affair” finds Chase Morrill and his team working with a couple who has a romantic but challenging project in mind. They’ve found an isolated cabin in an idyllic location, almost instantly falling in love with the notion of owning and restoring it. Once finished, the place will make a perfect getaway, but Chase and the team have their hands full trying to repair and restore the cabin: It’s only accessible by a lengthy hike or by boating across the lake.