‘I absolutely had to rest after that!’ The most gripping TV episodes of all time

Spooks – I Spy Apocalypse from 2003

The episode begins with the intelligence unit locked down as part of a simulation relating to a hypothetical terrorist attack, overseen by two Home Office officials. As the situation develops, it becomes clear a real incident has taken place and a chemical weapon has been unleashed. The tension ratchets up as messages indicate a disaster happening externally, and intensifies as the superior shows signs of exposure, with the two officials trying to exit, forcing Matthew Macfadyen’s character to choose between firing at them or allowing them to leave and endangering the sterile MI5 environment. This being Spooks, his decision is predictable.

Threads from 1984

Threads was low budget but arguably the most terrifying series I have ever watched owing to its grim authenticity and bleak government data. Saw it not long ago having watched the original; I often attended the bar in Sheffield from the programme which emphasised the reality and the offhand factual official statements that aired. Still absolutely terrifying 35 years later.

Severance – The We We Are (2022)

The first season finale of Severance deserves a top spot in terms of gripping installments. I spent the entire episode quite literally on the edge of my seat, straining every sinew with Dylan to maintain his grip on the controls that sustained the Innies’ extended time, while screaming at the Innies to reveal their realities. The ultimate peak – “she is living!” – felt like an explosion.

Industry – White Mischief (2024)

Installment five in Industry’s third series caused my heart to pound. I was compelled to halt and rise and exit the space repeatedly due to the immense extent of the deliberate ruin I saw. Rishi Ramdani is in major difficulty at work and home – up to his eyeballs in debt from unscrupulous lenders owing to his uncontrollable gaming, engaging in dangerous ventures with a gamble on the pound that might cost his firm millions. Naturally, he embarks on a betting frenzy, consumes excessive substances and alcohol and alternates between success and failure, is brutally attacked. Every time you think the situation cannot deteriorate further, it worsens. There’s hope of redemption at the end of the episode but he misses the opening, leading to terrible outcomes in the concluding part of the season. Absolutely had to relax following that!

The 2007 Peep Show episode Holiday

Peep Show itself isn’t necessarily a stressful show. However, the Holiday episode contains such levels of cringe that it will make you rise for the full show, riddled with anxiety. The situation intensifies once Jeremy and Mark find themselves needing to deceive regarding the dog they by chance collide with and subsequent attempts to dispose of it. You then occupy the remainder of the episode questioning whether it truly can be worse than incineration, and it turns out to be!

The West Wing – The Two Cathedrals from 2001

Nothing I’ve watched has been more intense than the first time I watched the second season finale of The West Wing. The episode starts with the aftermath of the demise (in a car crash) of the president’s confidential aide and builds to a peak with a crisis in Haiti, and the effects of the withheld information regarding the president’s multiple sclerosis diagnosis, along with affirmation of his plan to seek re-election. Superb programming. Unsurpassed.

Bodyguard – episode one from 2018

The start of the British program Bodyguard, with the hero aboard a train with his young son, is personally a top tense installment. He observes a woman in Islamic attire heading to the toilet and realizes something is amiss. The bomb diffuser experts are called, enter the train, and endeavor to coax the woman to take off her suicide vest. Suspense rises to a nearly intolerable level, until yes, the vest is diffused.

Buffy the Vampire Slayer – The Body (2001)

Buffy arrives at her residence to realize her mom has deceased due to natural factors, which is the least common kind of passing in this mystical program. The episode has no background music, a gloomy atmosphere, and we view the installment through the lens of Buffy’s dismay upon uncovering her mother.

The 2007 The Sopranos finale Made in America

The concluding moment of the last installment of the series was extremely nerve-wracking. And if you watched it when it originally aired, you – at first – weren’t sure why. Tony’s enemies, real and imagined, were all vanquished. This seems similar to the first season’s finale, right? “Recall the minor details.” However, the vibe is oddly threatening. Approaching Twin Peaks-esque horror. The family sit in a restaurant. Meadow finds a parking spot. Tony sorrowfully notifies Carmela difficulties are arising with yet another of his crew collaborating with the authorities. Meadow parks. Strange people enter the restaurant. Look at Tony(?) Meadow is parking. Tony selects a song on the jukebox. Meadow parks. The door chimes, a person comes in. Can’t be Meadow, she’s still parking. Tony glances upward. Keep going. It ceases. My heart dropped from my mouth around 20 minutes subsequently.

The Walking Dead – The Last Day on Earth (2016)

I stayed up to watch this episode during the night. It was extremely gripping after the buildup of bad guy Negan discovering the characters, mercilessly mocking his targets and then keeping the death a mystery (finished with an unresolved situation). The first-person perspective of the victim and the subdued noises – ugh! {We then had to wait for season seven|We then needed to await season

Juan Santiago
Juan Santiago

A seasoned project manager and tech enthusiast with over a decade of experience in optimizing team collaboration and efficiency.