‘I definitely needed a lie-down after that!’ Your most gripping episodes of TV of all time

The 2003 Spooks episode I Spy Apocalypse

The episode begins with the MI5 agents restricted during a training exercise concerning a fictional terrorist event, supervised by two Home Office agents. As the situation develops, it appears that there really has been an attack and a chemical weapon has been unleashed. The anxiety increases as incoming communications show a disaster happening externally, and escalates as the boss appears to be infected, and the two Home Office officials attempt to leave, forcing Matthew Macfadyen’s character to choose between firing at them or allowing them to leave and endangering the sterile MI5 environment. As this is Spooks, it is unsurprising which one he chooses.

Threads (1984)

Threads had minimal funding but arguably the most terrifying series I’ve ever seen because of the stark reality and dismal official figures. Watched it about a month ago having watched the original; I used to visit the pub in Sheffield from the programme which underscored the actuality and the offhand factual official statements which was broadcast. Remaining completely frightening after three and a half decades.

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 actually sitting tensely, exerting with Dylan to hold the switches that allowed the Innies to remain active, while yelling at the Innies to get their truths out there. The final climactic moment – “she’s alive!” – felt like an explosion.

Industry – White Mischief from 2024

The fifth episode of Industry’s third season made my pulse quicken. I had to pause and get up and depart the area multiple times owing to the vast degree of the reckless self-harm I observed. Rishi Ramdani is in major difficulty at work and home – up to his eyeballs in debt from unscrupulous lenders because of his compulsive gambling, engaging in dangerous ventures on a wager involving sterling which may result in huge losses for his employer. Naturally, he embarks on a betting frenzy, uses copious drugs and alcohol and wins, loses, wins, is severely assaulted. Every time you think things cannot decline more, it worsens. Redemption seems possible at the end of the episode but he misses the opening, with horrifying consequences in the season finale. Certainly required a rest afterward!

Peep Show – Holiday (2007)

The series Peep Show isn’t typically anxiety-inducing. However, the Holiday episode contains such levels of cringe that it will make you rise the whole episode, permeated with worry. The tension escalates when Jeremy and Mark realize being compelled to falsify about the canine 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 can be!

The West Wing – The Two Cathedrals (2001)

Nothing I’ve watched has been more intense than the first time I watched the season two finale to The West Wing. The installment begins with the consequences of the passing (in a road incident) of the president’s private assistant and builds to a peak involving a Haitian emergency, and the repercussions of the secrecy about the president’s MS condition, with confirmation of his intention to pursue re-election. Superb programming. Unsurpassed.

Bodyguard – episode one (2018)

The beginning of the UK show Bodyguard, with the hero aboard a train accompanied by his small son, is for me one of the most intense episodes ever. He spots a Muslim woman entering the restroom and senses something is wrong. The explosive disposal specialists are summoned, board the train, and try to persuade the woman to take off her suicide vest. Suspense rises to a practically unendurable point, until, indeed, the vest is disarmed.

Buffy the Vampire Slayer – The Body (2001)

Buffy comes into her home to find her mum has passed away due to natural factors, which is the least common kind of passing in this paranormal series. The episode has no background music, a sullen tone, and we witness the episode via the perspective of Buffy’s dismay upon uncovering her mother.

The 2007 The Sopranos finale Made in America

The final scene of the final episode of the series was extremely nerve-wracking. And for those who saw it during its initial broadcast, you – at the start – didn’t understand the cause. Tony’s enemies, real and imagined, were all vanquished. Surely this has the feel of the season one ending? “Think about the small elements.” But the mood is bizarrely ominous. Approaching Twin Peaks-esque horror. The clan sits in an eatery. Meadow finds a parking spot. Tony gloomily informs Carmela problems are brewing with an additional associate cooperating with the officials. Meadow secures a parking space. Unfamiliar individuals come into the diner. Look at Tony(?) Meadow continues to park. Tony puts a record on the jukebox. Meadow finds a spot. The bell rings, someone enters the restaurant. It cannot be Meadow, she is still parking. Tony raises his gaze. Don’t stop. It halts. 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 establishment of antagonist Negan locating the survivors, mercilessly mocking his targets then not knowing who he killed (concluded with a suspenseful moment). The point-of-view shot from the victim and the muted audio – argh! {We then had to wait for season seven|We then needed to await season

Benjamin Floyd
Benjamin Floyd

A passionate DIY enthusiast and home renovation expert with over a decade of experience in sustainable building practices.