Sky Showcase HD Tuesday

Documentary following the work of Greater Manchester Police, which is England's second-largest force and is responsible for protecting 2.7 million people

Police officers in west Wales deal with violent drunks and drug dealers, as well as a dangerous domestic incident

Police officers use unmarked cars fitted with on-board video cameras, offering an insight into vehicle crime and how it can be prevented

Thomas and Higgins help an Amish teenager who has travelled to Hawaii in search of his runaway sister, while Rick sets out to find TC a date for the Marine Corps ball

Russ's first love is kidnapped by the same rebels he fought during his private military contract days, so he takes the Phoenix team to a small, impoverished town to rescue her

Documentary following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway

Documentary following members of the New Zealand highway patrol as they witness the best and worst behaviour on the nation's busiest motorway