‘I definitely needed a lie-down after that!’ The most intense television episodes of all time

The 2003 Spooks episode I Spy Apocalypse

This installment starts with the MI5 agents restricted as part of a simulation concerning a fictional terrorist event, overseen by two Home Office officials. As the situation develops, it becomes clear a real incident has taken place and a chemical agent deployed. The tension ratchets up as reports reveal a crisis unfolding beyond their walls, and gets worse as the boss appears to be infected, and the two Home Office officials attempt to leave, pushing the protagonist portrayed by Matthew Macfadyen to choose between firing at them or allowing them to leave and endangering the sterile MI5 environment. This being Spooks, the outcome is expected.

Threads from 1984

Threads had minimal funding but arguably the most terrifying series I have viewed due to its harsh realism and grim official statistics. Watched it about a month ago following the initial broadcast; I used to visit the pub in Sheffield shown in the series that highlighted the truth and the casual, straightforward government details which was broadcast. Remaining completely frightening decades on.

The 2022 Severance episode The We We Are

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, exerting with Dylan to keep his hands on the levers that sustained the Innies’ extended time, while screaming at the Innies to reveal their realities. The concluding高潮 – “she’s alive!” – was like an eruption.

The 2024 Industry episode White Mischief

Episode five of the third series of Industry made my pulse quicken. I was compelled to halt and rise and depart the area multiple times because of the sheer scale of the deliberate ruin I saw. Rishi Ramdani is in deep shit in his job and domestic life – buried in financial obligations to loan sharks because of his compulsive gambling, assuming hazardous chances with a bet on sterling that might cost his firm millions. Naturally, he embarks on a betting frenzy, uses copious drugs and alcohol and experiences wins and losses, gets beaten to a pulp. Each instance you believe the situation cannot deteriorate further, it does. There is a chance for salvation as the installment closes but he misses the opening, resulting in dreadful effects during the season’s final episode. Absolutely had to relax following that!

The 2007 Peep Show episode Holiday

Peep Show itself isn’t necessarily a stressful show. But the episode Holiday includes such amounts of embarrassment that it will make you rise the whole episode, permeated with worry. The tension escalates when Jeremy and Mark realize having to lie about the dog they by chance collide with and subsequent attempts to dispose of it. You then spend the rest of the episode questioning whether it truly can be worse than incineration, and it is possible!

The West Wing – The Two Cathedrals (2001)

No other viewing has been as gripping compared to my initial viewing the season two finale to The West Wing. The episode starts with the aftermath of the death (in a traffic accident) of the president’s confidential aide and reaches a crescendo involving a Haitian emergency, and the repercussions of the secrecy regarding the president’s multiple sclerosis diagnosis, along with affirmation of his plan to seek re-election. Excellent TV. Unequaled.

Bodyguard – episode one from 2018

The opening of the British series Bodyguard, with the hero aboard a train with his young son, is for me one of the most intense episodes ever. He spots a Muslim woman going into the loo and senses something is wrong. The bomb squad is alerted, get on the train, and try to persuade the woman to remove her explosive vest. Suspense rises to a nearly intolerable level, until, finally, the vest is neutralized.

The 2001 Buffy episode The Body

Buffy enters her house to discover her mother has died from natural reasons, which is the least common kind of passing in this mystical program. The show features no musical score, a gloomy atmosphere, and we see the episode through the experience of Buffy’s astonishment upon finding her mother.

The 2007 The Sopranos finale Made in America

The concluding moment of the last installment of the program was incredibly anxious. And if you viewed it when it first premiered, you – initially – were uncertain of the reason. Tony’s foes, genuine and fictional, were all vanquished. Doesn’t this resemble the season one conclusion? “Think about the small elements.” But the mood is bizarrely ominous. Approaching Twin Peaks-esque horror. The family sit in a restaurant. Meadow stops the car. Tony sadly tells Carmela difficulties are arising with yet another of his crew working with the government. Meadow secures a parking space. Strange people enter the restaurant. Look at Tony(?) Meadow is parking. Tony plays a track on the music machine. Meadow finds a spot. The bell rings, someone enters the restaurant. It cannot be Meadow, she is still parking. Tony looks up. Continue. It stops. My heart sank about 20 minutes later.

The Walking Dead – The Last Day on Earth from 2016

I stayed up to watch this episode during the night. It was extremely gripping after the buildup of bad guy Negan locating the survivors, savagely teasing his prey and then leaving the victim unknown (ended on a cliffhanger). The point-of-view shot from the victim and the subdued noises – ugh! {We then had to wait for season seven|We then needed to await season

Lori Dickson
Lori Dickson

Aerospace engineer and space enthusiast with over a decade of experience in satellite systems and orbital mechanics.