BBC Four

Saga does all she can to crack the case and catch the killer before it's too late.

A history of one of the world's most challenging mountains and its infamous north face.

The clues and evidence have led the police to a man who could be the murderer.

The stories and science behind some of the world's most dramatic earthquakes.

After many suspicions and one witness statement, Saga and Martin arrest a fellow officer.

Historian Robin Lane Fox embarks on a journey in search of the origins of the Greek myths.

Documentary looking at the variety of wild animals inhabiting the Himalayas.

To draw attention to child labour, the murderer hijacks a bus full of schoolchildren.

A group of Copenhagen police officers who beat an immigrant to death are found innocent.

The murderer gets schizophrenics to commit crimes in Malmo and Copenhagen simultaneously.