Trigger Point viewers were left reeling after spotting a huge blunder with the ITV drama, starring Vicky McClure.
The Line Of Duty actress stars in the Jed Mercurio penned new drama for ITV, where she plays bomb disposal officer Lana Washington, who alongside her colleagues is tasked with helping to bring down a terrorist campaign that is threatening London.
Tensions rose during the final few minutes of tonight's effort as Lana had less than two minutes to diffuse a nail bomb, which was hung on a door with someone chained behind it.