The Knock is a British television drama series, created by Anita Bronson and broadcast on ITV from 1994 to 2000, which portrayed the activities of customs officers from Her Majesty's Customs and Excise. The series derived its name from the distinctive "Knock knock knock" command used over the radio to synchronise a raid.
Win some, lose some
Love and respect
Trouble in chinatown
Endangered species
Reason for concern
Show your metal
Hold me close
One day the world froze
Eye of the eagle
The need for substance
A crack in the mainframe
Rotten weakness
Best served cold
Hunger for pennies
Take the bribe
Noose
A fallen horse
Out of the picture
The organ grinder
Hard task
About the long and short of it
Wavelength
Russian roulette
The combination of two
Protected
Track and trace
Walk the line
A stake in terror
Heaven and hell
Call time
Tough cookie
Out of control
Last ditch opportunity
Armed and dangerous
The mole
Poison
Power trip
Power trip
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