‘I definitely needed a lie-down after that!’ The most nerve-wracking TV episodes you’ve seen

Spooks – I Spy Apocalypse (2003)

The show kicks off with the intelligence unit locked down as part of a simulation about a potential terror incident, supervised by two Home Office agents. As the situation develops, it seems an actual attack has occurred with a chemical weapon released. The anxiety increases as reports reveal a disaster happening externally, and escalates when the leader seems contaminated, and the government agents endeavor to depart, compelling the character played by Matthew Macfadyen to decide between shooting them or allowing them to leave and risking contaminating the sealed MI5 offices. As this is Spooks, his decision is predictable.

Threads from 1984

The production was inexpensive yet among the scariest shows I have ever watched because of the stark reality and grim official statistics. Viewed it recently after seeing the first airing; I used to visit the pub in Sheffield featured in the show which emphasised the reality and the casual, straightforward government details that were transmitted. Still absolutely terrifying 35 years later.

Severance – The We We Are from 2022

The season one finale of Severance deserves a top spot among intense episodes. I spent the entire episode literally perched nervously, pushing alongside Dylan to keep his hands on the levers that kept the Innies on overtime, while shouting to the Innies to get their truths out there. The ultimate peak – “she is living!” – resembled a outburst.

The 2024 Industry episode White Mischief

Episode five of the third series of Industry caused my heart to pound. I had to pause and get up and depart the area multiple times due to the immense extent of the wanton self-destruction I observed. Rishi Ramdani is in deep shit in his job and domestic life – up to his eyeballs in debt to illegal creditors due to his addictive betting, engaging in dangerous ventures on a wager involving sterling that might cost his firm millions. Naturally, he embarks on a betting frenzy, uses copious drugs and alcohol and alternates between success and failure, gets beaten to a pulp. Each instance you believe it can’t get any worse, it does. Redemption seems possible at the end of the episode yet he wastes the chance, with horrifying consequences in the season finale. Definitely needed a lie-down after that!

Peep Show – Holiday (2007)

The series Peep Show isn’t typically anxiety-inducing. Yet the installment Holiday contains such levels of cringe that it can cause you to stand for the full show, permeated with worry. It all ramps up as Jeremy and Mark discover being compelled to falsify about the canine they by chance collide with and later efforts to get rid of it. You then occupy the remainder of the episode doubting if it can actually be more terrible than burning, and it is possible!

The West Wing – The Two Cathedrals (2001)

Nothing I have seen has been as tense than the first time I watched the second season finale of The West Wing. The episode starts with the aftermath of the death (in a traffic accident) of the president’s personal secretary and escalates to a高潮 with a crisis in Haiti, and the fallout from the non-disclosure regarding the president’s multiple sclerosis diagnosis, along with affirmation of his plan to pursue re-election. Superb programming. Unequaled.

The 2018 Bodyguard premiere episode

The beginning of the UK show Bodyguard, with the hero aboard a train accompanied by his small son, is personally a top tense installment. He spots a Muslim woman heading to the toilet and senses something is wrong. The bomb diffuser experts are called, get on the train, and endeavor to coax the woman to remove her explosive vest. Anxiety builds to a nearly intolerable level, until yes, the vest is diffused.

Buffy the Vampire Slayer – The Body (2001)

Buffy comes into her home to find her mum has passed away of natural causes, which is the rarest form of demise in this paranormal series. The show features no musical score, a somber mood, and we witness the episode via the perspective of Buffy’s astonishment upon finding her mother.

The Sopranos – Made in America from 2007

The ultimate sequence of the series finale of the program was incredibly anxious. And for those who saw it during its initial broadcast, you – initially – were uncertain of the reason. Tony’s adversaries, actual and perceived, were all overcome. Doesn’t this resemble the season one conclusion? “Think about the small elements.” Yet the atmosphere is strangely foreboding. Almost Twin Peaks levels of terror. The family sit in a restaurant. Meadow parks. Tony gloomily informs Carmela there’s trouble afoot with yet another of his crew collaborating with the authorities. Meadow secures a parking space. Odd persons arrive at the eatery. Stare at Tony(?) Meadow continues to park. Tony puts a record on the jukebox. Meadow finds a spot. The bell sounds, an individual enters. It isn’t Meadow, she remains parking. Tony raises his gaze. Keep going. It stops. My spirit fell about 20 minutes later.

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

I stayed up to watch this episode during the night. It was so intense after the establishment of antagonist Negan discovering the characters, mercilessly mocking his targets and then keeping the death a mystery (concluded with a suspenseful moment). The point-of-view shot from the victim and the muted audio – oh no! {We then had to wait for season seven|We then needed to await season

Curtis Hart
Curtis Hart

A tech enthusiast and digital strategist with over a decade of experience in software development and innovation consulting.