What To Watch: Acapulco And The Summer I Turned Pretty End, Gen V And Morning Show Return And More

To help you navigate the best of broadcast, cable and streaming TV, TVLine offers curated daily, weekly and monthly What to Watch columns, along with an overview of every new TV show premiering in 2025.
On TV this Wednesday: The sun sets on Acapulco and The Summer I Turned Pretty, and Gen V and The Morning Show return.
Showtimes for September 17, 2025
Acapulco
Series finale: On the day of the reopening, present-day Maximo makes one last effort with Julia; in 1986, he plans to propose.
Elio
When a boy is mistakenly identified as Earth’s leader, he must form bonds with eccentric alien lifeforms and navigate a crisis of intergalactic proportions.
Gen V
Season 2 premiere: Marie is on the run and still trying to track down her sister; Emma and Jordan re-matriculate; a new dean arrives. (Watch trailer.)
Matchroom: The Greatest Showmen
The six-part docuseries follows father-son duo Barry and Eddie Hearn in their bid to take their heavyweight sports promotion company to the next level.
The Morning Show
Season 4 premiere: As UBN prepares for the 2024 Games in Paris, an unexpected crisis throws the network into chaos. (Watch Q&A.)
Next Gen Chef
Series premiere: Twenty-one of America’s hottest young chefs, under the age of 30, compete in a one-of-a-kind competition.
Platonic
Sylvia gets hired to plan a major Hollywood party; Will finds an unlikely investor for his new bar; Charlie contemplates his professional future.
The Summer I Turned Pretty
Series finale: The saga between Belly, Conrad and Jeremiah comes to an end.
The Terminal List: Dark Wolf
Ben rejoins the team, finding answers that defy belief; the rift between Lieutenant and Chief widens as Raife refuses to accept the murky world of black ops.
The Twisted Tale of Amanda Knox
Amanda falls into a depression, resigning herself to making the best of life in prison; her appeal approaches and new facts come to light.
America's Got Talent
America's votes will reveal which six acts from the previous night's show will move on to the finals.
Big Brother
A new HOH is crowned, and he or she nominates three houseguests for eviction; the house competes for the golden power of veto. (Who was last out?)
The Challenge
One veteran's performance raises suspicions; with the Lock-In approaching, challengers must determine who would be the best partner for the rest of the game.
Family Law
Season 4 finale: Harry represents a former addict seeking custody of his child; Abby, Daniel and Lucy imagine life beyond Svensson & Svensson. (Not yet renewed.)
MasterChef
Season 15 finale: The top three duos compete to take home a quarter of a million dollars, the trophy and the title of "America's MasterChefs."
Human
The five-part docuseries chronicles the long and complex story of the human species.
Sin City Rehab
Series premiere: Windy City Rehab’s Alison Victoria takes the biggest gamble of her career as she expands her successful design business out West.
Sistas
Zac's jealousy causes a confrontation with one of Fatima's clients; Karen surprises Pam at the salon and learns things are different from when she left.
Beavis and Butt-Head
Beavis receives the worst news of his life; middle-aged Beavis and Butt-Head pay a visit to their old friend Stewart.