BBC One’s new crime drama Blue Lights kicked off on Monday night (March 27), exploring the challenges faced by police in Northern Ireland. The six episode series follows the journeys of three rookies, but eagle-eyed viewers were quick to spot an error with the main character, Grace Ellis (played by Sian Brooke).
In the episode Grace, who had left her job as a social worker to join the police, tries to help Angela (Valene Kane). Viewers learnt that Angela's son had become very familiar with a gang after he crashed a stolen car that belonged to gang leader James McIntyre (John Lynch), the Express reports.
As Grace explain to Angela that the criminal was on the terrorism and organised crime watchlist, she soon realised her son was in danger. As it became clearer that Angela was hiding something, viewers later spotted her branding a knife at her neighbours in the street.
