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

Spooks – I Spy Apocalypse from 2003

The show kicks off with the Spooks team locked down while undergoing a drill about a potential terror incident, monitored by two government representatives. As the situation develops, it becomes clear a real incident has taken place and a chemical agent deployed. The anxiety increases as reports reveal a disaster happening externally, and gets worse as the boss appears to be infected, and the government agents endeavor to depart, forcing Matthew Macfadyen’s character to opt for either shooting them or letting them go and endangering the sterile MI5 environment. As this is Spooks, it is unsurprising which one he chooses.

Threads (1984)

Threads had minimal funding but one of the most frightening programmes I have viewed because of the stark reality and bleak government data. Viewed it recently having watched the original; I frequently went to the Sheffield pub shown in the series which underscored the actuality and the glib matter-of-fact official information that were transmitted. Continuing to be utterly horrifying 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 literally perched nervously, exerting with Dylan to maintain his grip on the controls that sustained the Innies’ extended time, while yelling at the Innies to disclose their facts. The concluding高潮 – “she is living!” – was like an eruption.

Industry – White Mischief from 2024

The fifth episode of Industry’s third season had my heart racing. I was compelled to halt and rise and leave the room several times owing to the vast degree of the wanton self-destruction I saw. Rishi Ramdani is in deep shit in his job and domestic life – overwhelmed by 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 alternates between success and failure, is brutally attacked. Whenever you assume the situation cannot deteriorate further, it worsens. There is a chance for salvation as the installment closes but he squanders the opportunity, resulting in dreadful effects during the season’s final episode. Definitely needed a lie-down after that!

Peep Show – Holiday (2007)

Peep Show itself isn’t necessarily a stressful show. However, the Holiday episode features such degrees of awkwardness that it’ll have you standing up throughout the entire episode, riddled with anxiety. The situation intensifies when Jeremy and Mark realize having to lie about the dog they unintentionally hit and following tries to eliminate it. You then occupy the remainder of the episode questioning whether it truly can be worse than incineration, and it is possible!

The West Wing – The Two Cathedrals from 2001

Nothing I have seen has been as tense compared to my initial viewing 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 situation in Haiti, and the effects of the withheld information of the president’s MS diagnosis, with confirmation of his intention to pursue re-election. Superb programming. Unsurpassed.

Bodyguard – episode one (2018)

The opening of the British series Bodyguard, with the hero aboard a train alongside his juvenile boy, ranks among the most gripping episodes I’ve seen. He observes a woman in Islamic attire heading to the toilet and realizes something is amiss. The bomb squad is alerted, board the train, and endeavor to coax the woman to remove her explosive vest. Tension escalates to a practically unendurable point, until, finally, the vest is neutralized.

Buffy the Vampire Slayer – The Body from 2001

Buffy enters her house to realize her mom has deceased of natural causes, which is the least common kind of passing in this supernatural show. The episode has no background music, a somber mood, and we view the installment through the lens of Buffy’s dismay upon uncovering her mother.

The Sopranos – Made in America from 2007

The ultimate sequence of the series finale of the show was pants-wettingly tense. And if you viewed it when it first premiered, you – at the start – didn’t understand the cause. Tony’s foes, genuine and fictional, had all been defeated. Doesn’t this resemble the season one conclusion? “Recall the minor details.” However, the vibe is oddly threatening. Almost Twin Peaks levels of terror. The clan sits in an eatery. Meadow stops the car. Tony sorrowfully notifies Carmela problems are brewing with an additional associate collaborating with the authorities. Meadow parks the vehicle. Odd persons arrive at the eatery. Stare at Tony(?) Meadow continues to park. Tony plays a track on the music machine. Meadow finds a spot. The door chimes, a person comes in. It isn’t Meadow, she remains parking. Tony raises his gaze. Keep going. It halts. My heart dropped from my mouth roughly 20 minutes after.

The Walking Dead – The Last Day on Earth from 2016

I kept late hours to see this show at 2am. It was so intense following the introduction of villain Negan locating the survivors, cruelly taunting his victims then not knowing who he killed (ended on a cliffhanger). The first-person perspective of the victim and the muted audio – ugh! {We then had to wait for season seven|We then needed to await season

Vickie Lawrence
Vickie Lawrence

AI researcher and software engineer with a passion for demystifying complex technologies through accessible writing.