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

The 2003 Spooks episode I Spy Apocalypse

The episode begins with the Spooks team confined during a training exercise relating to a hypothetical terrorist attack, monitored by two government representatives. 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 crisis unfolding beyond their walls, and gets worse as the boss appears to be infected, with the two officials trying to exit, compelling the character played by Matthew Macfadyen to decide between shooting them or letting them go and risking contaminating the sealed MI5 offices. This being Spooks, the outcome is expected.

Threads from 1984

The production was inexpensive but one of the most frightening programmes I have ever watched owing to its grim authenticity and dismal official figures. Saw it not long ago following the initial broadcast; I often attended the bar in Sheffield from the programme that highlighted the truth and the offhand factual official statements that were transmitted. Continuing to be utterly horrifying decades on.

The 2022 Severance episode The We We Are

The concluding episode of Severance’s debut season deserves a top spot in terms of gripping installments. I was throughout the 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 shouting to the Innies to disclose their facts. The ultimate peak – “she survives!” – was like an eruption.

Industry – White Mischief from 2024

The fifth episode of Industry’s third season had my heart racing. I had to pause and get up and leave the room several times because of the sheer scale of the wanton self-destruction I observed. Rishi Ramdani faces serious trouble professionally and personally – up to his eyeballs in debt to illegal creditors due to his addictive betting, taking such risks with a bet on sterling which could lose his company millions. Naturally, he embarks on a betting frenzy, does tons of drugs and drink and wins, loses, wins, is severely assaulted. Each instance you believe the situation cannot deteriorate further, it deteriorates. There’s hope of redemption at the end of the episode but he squanders the opportunity, resulting in dreadful effects during the season’s final episode. Absolutely had to relax following that!

Peep Show – Holiday from 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 the whole episode, riddled with anxiety. It all ramps up once Jeremy and Mark find themselves having to lie about the dog they accidentally run over and following tries to eliminate it. You subsequently use the rest of the installment 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 second season finale of The West Wing. The installment begins with the consequences of the death (in a traffic accident) of the president’s personal secretary and builds to a peak with a crisis in Haiti, and the repercussions of the secrecy of the president’s MS diagnosis, along with affirmation of his plan to seek re-election. Wonderful television. Unequaled.

The 2018 Bodyguard premiere episode

The opening of the British series Bodyguard, with the protagonist on a train with his young son, ranks among the most gripping episodes I’ve seen. He spots a Muslim woman heading to the toilet and knows something is off. The bomb diffuser experts are called, get on the train, and endeavor to coax the woman to take off her suicide vest. Suspense rises to an almost unbearable degree, until yes, the vest is diffused.

The 2001 Buffy episode The Body

Buffy comes into her home to realize her mom has deceased from natural reasons, which is the most unusual type of death in this supernatural show. The installment lacks any soundtrack, a somber mood, and we view the installment through the lens of Buffy’s dismay upon uncovering her mother.

The Sopranos – Made in America (2007)

The final scene of the final episode of the series was extremely nerve-wracking. And if you viewed it when it first premiered, you – at the start – didn’t understand the cause. Tony’s adversaries, actual and perceived, were all overcome. This seems similar to the first season’s finale, right? “Recall the minor details.” Yet the atmosphere is strangely foreboding. Nearly Twin Peaks-like fear. The family sit in a restaurant. Meadow finds a parking spot. Tony sadly tells Carmela there’s trouble afoot with another member of his team cooperating with the officials. Meadow secures a parking space. Unfamiliar individuals come into the diner. Gaze at Tony(?) Meadow continues to park. Tony plays a track on the music machine. Meadow finds a spot. The bell rings, someone enters the restaurant. It isn’t Meadow, she remains parking. Tony glances upward. Continue. It stops. My heart sank roughly 20 minutes after.

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

I remained awake to view this installment during the night. It was incredibly tense 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 muted audio – ugh! {We then had to wait for season seven|We then needed to await season

Vickie Rivas
Vickie Rivas

Environmental scientist and writer passionate about sustainable development and renewable energy solutions.