🔥 What to Watch Tonight: Sunday, August 31, 2025 📺

From Flinstones Flashbacks to WWE Showdowns, Here's Your Daily Dose of Must-See TV

Hey Cave dwellers! We’ve got your Sunday TV lineup all carved out like it’s written in stone—literally, because The Flintstones are back in the spotlight. Whether you're binging nostalgia, feasting on drama, or popping popcorn for prime-time feuds, The TV Cave has your back with everything you need to know before you plop down on the couch.

🪨 ALL DAY LONG: Yabba-Dabba-Doo You Miss This?!

"The Flintstones: 65 Years & Still Rock’n Marathon"

📺 MeTV Toons | 6:00 AM – 10:00 PM ET

Before The Simpsons, there was Fred. Celebrate 65 years of the Stone Age’s first family with 24 classic episodes and two full-length animated films. That’s more prehistoric hijinks than Dino can dig up. Whether you're in it for the iconic “Wiiiiiilmaaaa!” or just vibing with vintage cartoon chaos, this bedrock bash is TV gold.

💥 SLAM SUNDAY: Four-Way Mayhem & Bella Drama

WWE Clash in Paris

📺 Peacock | 2:00 PM ET

The Eiffel Tower isn’t the only thing towering today—Seth Rollins, CM Punk, Jey Uso, and LA Knight are duking it out in a fatal four-way. Oh, and Nikki Bella vs. Becky Lynch? Yes please. Expect bodyslams, betrayals, and more twists than a Lucha Libre lucha.

🏠 BACKSTABBER ALERT: Reality, Royalty & Raging Teens

Big Brother

📺 CBS | 8:00 PM ET

A new Head of Household is crowned and yes, nominations are coming in hotter than a showmance scandal. (P.S. If you missed last week’s eviction—yikes. Spoilers everywhere.)

The Chicken Sisters

📺 Hallmark Channel | 8:00 PM ET

Mae’s getting hitched, but can Amanda not micromanage her sister’s bachelorette bash? Doubtful. Expect wine, chaos, and that one bridesmaid who “just wants to vibe.” 🍷🐔

Professor T

📺 PBS | 8:00 PM ET

Our favorite awkward academic is dragged to a retirement home—against his will—to meet his crush’s new flame. It’s weird. It’s British. It’s awkwardly glorious.

The Stepdaughter 2 (TV-Movie Premiere)

📺 Lifetime | 8:00 PM ET

She’s baaaaack. The sociopathic teen from part one didn’t just survive—she’s escaped the hospital and is coming for her dad’s new boo. Hide your wives, hide your families. Starring Cassidey Fralin, Erica Pinkett, and Blue Kimble.

👑 SUNDAY SCANDAL & SUPERNATURAL SINS

Kings Court

📺 Bravo | 9:00 PM ET

The Kings hit the road and the romance hits... a few potholes. Let’s just say, it’s hard to find love when your ex is in the passenger seat and your current flame is texting in all caps.

Let the Devil In

📺 MGM+ | 9:00 PM ET

If you like your true crime with a dash of demonic panic, this chilling docuseries dives into a 1980s murder mystery that made even Satan sweat. Jefferson, NJ: come for the ghosts, stay for the paranoia.

The Marlow Murder Club

📺 PBS | 9:00 PM ET

The trio is this close to cracking Sir Peter’s murder, but with pressure mounting, will they lose their cool—or their lives? Think cozy mystery, but with killer stakes.

😶‍🌫️ CLOSING TIME: Secrets, Widows & More Mystery

Unforgotten

📺 PBS | 10:00 PM ET

Jess and Sunny finally get face time with the deceased’s widow—and she’s got tea. Cold, British, and possibly deadly.

🍿 TL;DR: Tonight’s Top Picks

• Nostalgia Overload: The Flintstones Marathon

• Can’t-Miss Mayhem: WWE Clash in Paris

• Guilty Pleasure Movie: The Stepdaughter 2

• Reality Fix: Big Brother

• True Crime Creeper: Let the Devil In

That’s your TV fix for August 31st, served sizzling. Catch you in The TV Cave tomorrow for another dose of drama, laughs, and OMG moments.