The TV Cave’s Daily TV Guide: What to Watch on March 31

Ready to lock in your next binge or plan your primetime lineup? We’ve got you covered with everything hitting your screens today—from late-night streaming drops to high-stakes network drama. Let’s dive in.

🌙 LATE NIGHT STREAMING DROPS (3:00 AM ET)

Your overnight queue just got stacked. Whether you’re up late or catching up early, here’s what’s fresh:

• A chilling new chapter arrives with 28 Years Later: The Bone Temple, where a world-altering discovery collides with a nightmare encounter you won’t shake easily.

• Stand-up fans can tap into Aaron Chen: Funny Garden, serving up sharp observations and offbeat humor about life in America.

• True crime junkies, you’re eating well: FBI True returns with a full-season drop, revisiting headline-making cases that pushed the bureau to its limits.

• Historical drama lovers get The Testament of Ann Lee, spotlighting a bold spiritual leader who challenged norms long before it was safe.

• And for sports and pop culture crossover fans, Untold: The Death & Life of Lamar Odom takes a raw look at fame, struggle, and survival.

📺 PRIMETIME PICKS (8:00 PM ET)

The night kicks off with a mix of heartfelt moments, tension, and a few curveballs:

• Best Medicine inches closer to its finale with unexpected visitors and complicated reunions.

• NCIS delivers another intense case—this time involving a shocking discovery tied to Navy Week.

• Nature lovers can tune into Secrets of the Bees, a visually stunning deep dive into one of Earth’s most fascinating creatures.

• Summer House keeps the drama flowing as friendships and finances collide.

• Will Trent blends mystery and intrigue with a case that hits close to home—and maybe even dips into the supernatural.

🔥 PEAK DRAMA HOUR (9:00 PM ET)

Things escalate quickly across the board:

• Daredevil: Born Again drops a two-episode punch, promising major developments (even if details are under wraps).

• Doc explores big transitions and bigger emotions as one chapter closes and another begins.

• High Potential ramps up toward its finale with a high-stakes heist investigation that’s anything but straightforward.

• NCIS: Origins brings back a familiar face to help crack a strange and suspicious case.

🚨 LATE NIGHT THRILLS (10:00 PM ET)

End your night with adrenaline and high-pressure stakes:

• NCIS: Sydney wraps up a dangerous storyline with lives hanging in the balance.

• R.J. Decker digs into a disturbing mystery while its lead walks a fine line between duty and trouble.

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🗓️ FULL TV SCHEDULE — MARCH 31, 2026

Time (ET)	Show	Network/Platform	Notes
3:00 AM	28 Years Later: The Bone Temple	Netflix	New to streaming
3:00 AM	Aaron Chen: Funny Garden	Netflix	Stand-up special
3:00 AM	FBI True	Paramount+	Season 8 (full binge drop)
3:00 AM	The Testament of Ann Lee	Hulu	New to streaming
3:00 AM	Untold: The Death & Life of Lamar Odom	Netflix	Documentary
8:00 PM	Best Medicine	FOX	Penultimate episode
8:00 PM	NCIS	CBS	New episode
8:00 PM	Secrets of the Bees	NatGeo	Docuseries
8:00 PM	Summer House	Bravo	New episode
8:00 PM	Will Trent	ABC	New episode
9:00 PM	Daredevil: Born Again	Disney+	Two episodes
9:00 PM	Doc	FOX	New episode
9:00 PM	High Potential	ABC	Penultimate episode
9:00 PM	NCIS: Origins	CBS	New episode
10:00 PM	NCIS: Sydney	CBS	Part 2 of 2
10:00 PM	R.J. Decker	NBC	New episode

🍿 WHAT’S WORTH YOUR TIME TONIGHT?

If you’re narrowing it down:

• Go streaming if you want variety and instant gratification.

• Hit the 9 PM block if you’re craving tension and big story swings.

• Stick around for 10 PM if you like your TV with a side of chaos.

We’ll be back tomorrow with another lineup, same TV obsession, new must-watch picks.