In the TV show Spooks, her character Helen Flynn suffered a particularly gruesome fate. In only the second episode of the first series, Faulkner's character had her hand and face burnt in a deep fat fryer before being shot in the head at point-blank range, setting a precedent for later deaths in Spooks. In 2004, she starred on ITV as D.S. Emma Scribbins ("Scribbs") in Murder in Suburbia, wherein she played a CID policewoman in company with Caroline Catz, who played her gaffer, D.I. Ashurst. The show returned for a second series in 2005, with Scribbs adopting the then popular fashion style of "boho-chic". In 2006, she starred in the TV series New Street Law.