'Code Of Silence' (Photo Gallery)

At the heart of the series is Alison Brooks (Rose Ayling-Ellis), a smart and determined Deaf woman. Having spent years working in a police canteen and secretly observing conversations, her life takes an unexpected turn when her exceptional lip-reading skills catch the attention of DS Ashleigh Francis (Charlotte Ritchie) and DI James Marsh (Andrew Buchan). Recruited for a covert operation, Alison is tasked with surveilling a dangerous gang as they plot a high-stakes heist, thrusting her into a world of crime, deception, and risk like never before.