SOKO Leipzig is a German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 police procedural

Police procedural

The police procedural is a subgenre of detective fiction which attempts to convincingly depict the activities of a police force as they investigate crimes. While traditional detective novels usually concentrate on a single crime, police procedurals frequently depict investigations into several...

 television programme, a spin-off of the earlier German police programme SOKO 5113

SOKO 5113

SOKO 5113 is a long running German police television series. It was first aired in 1978 on 2 January. SOKO is an abbreviation of the term "Sonderkommission" in German.-Longest serving cast:...

. It was first broadcast on the 31st of January 2001, on German television channel

Television channel

A television channel is a physical or virtual channel over which a television station or television network is distributed. For example, in North America, "channel 2" refers to the broadcast or cable band of 54 to 60 MHz, with carrier frequencies of 55.25 MHz for NTSC analog video and...

 ZDF

ZDF

Zweites Deutsches Fernsehen , ZDF, is a public-service German television broadcaster based in Mainz . It is run as an independent non-profit institution, which was founded by the German federal states . The ZDF is financed by television licence fees called GEZ and advertising revenues...

. On the 12th of November 2008, the first part of a two part crossover between SOKO Leipzig and British police procedural The Bill

The Bill

The Bill is a police procedural television series that ran from October 1984 to August 2010. It focused on the lives and work of one shift of police officers, rather than on any particular aspect of police work...

 was aired, with the same version being shown on both ZDF and British television channel ITV1

ITV1

ITV1 is a generic brand that is used by twelve franchises of the British ITV Network in the English regions, Wales, southern Scotland , the Isle of Man and the Bailiwicks of Jersey and Guernsey. The ITV1 brand was introduced by Carlton and Granada in 2001, alongside the regional identities of their...

.