6 things you have to watch on TV this weekend
Gear up for a Netflix thriller with Alison Janney, an emotional Spanish drama, a doc about the late Sidney Poitier doc, and more

Welcome to the weekend edition of What’s On. Here are the big things happening on TV from Friday, September 23, to Sunday, September 25. All times are Eastern. [Note: The weekly What’s On will publish on Sundays.]
1. Allison Janney leads the new thriller Lou
Friday, Netflix, 3:01 a.m.: Anna Foerster directs the action-thriller Lou starring Allison Janney, Jurnee Smollett, and Logan Marshall-Green. The film follows a mysterious loner named, yes, Lou, who is happily living a quiet, isolated life with her dog. Everything changes when her neighbor’s young daughter is kidnapped during a storm.
2. It’s a feeding frenzy in Shark Tank season 14
Friday, ABC, 8 p.m.: Who’s ready to watch billionaires fight and compete to invest in an up-and-coming business venture? Emmy-winning unscripted series Shark Tank returns with season 14 to see Mark Cuban, Barbara Cochran, Lori Greiner, Kevin O’Leary, Daymond John, and Robert Herjavec do exactly that. This season adds new sharks to the tank, including the one and only Gwyneth Paltrow. She’s bound to give us new meme fodder, right? The season premiere is a live show where viewers can weigh in on whether the Sharks should make a deal. Regular episodes resume the following week.