Traffic Cops (2016)

Episode 21 (11x21)

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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.