‘Code of Silence’ review: A deaf woman helps police crack a jewel heist

‘Code of Silence’ review: A deaf woman helps police crack a jewel heist

In the BritBox crime thriller “Code of Silence,” a deaf woman working in the canteen at a police station in Canterbury, England, is recruited by detectives when they need someone to read lips on surveillance footage. That initial premise can only take the show so far — watching someone stare at a video and decipher what people are saying has limited storytelling possibilities — so “Code of Silence” finds ways to complicate the endeavor. Alison B…