The highly anticipated six-part series, written and created by Catherine Moulton and directed by Diarmuid Goggins, offers a fresh and distinctive perspective on the intersection of crime and communication.

Alison Brooks (Rose Ayling-Ellis), a smart and determined Deaf woman whose life takes an unexpected turn when her remarkable lip-reading skills catch the attention of DS Ashleigh Francis (Charlotte Ritchie) and DI James Marsh (Andrew Buchan). Recruited for a covert operation, Alison must surveil a dangerous gang planning a high-stakes heist, thrusting her into a world of crime and deception.