Traffic Cops (2016): 12x21

Episode 21

On the edge of the Peak District near Chesterfield, officers are called to a report of an accident involving a suspected drink-driver, who makes threats when arrested and refuses to take a breath test. In Glossop, the hunt for an alleged stolen car linked to firearms and drugs takes a bizarre twist, while a counter-terrorism operation near the M1 brings traffic to a standstill.