3/3 Steve Backshall descends into the crater of a giant extinct volcano in New Guinea. (R)
3/3 Alastair Sooke charts the fall of the Roman Empire through some of its artistic treasures. (R)
1/12 A young couple has been spotted carrying the body of a mutilated man into the woods.
2/12 Laure arrests a student whose car has been traced to the dumping of the bomb-damaged body.
How the album changed popular music for ever between the mid-1960s and the late 1970s. (R)
Documentary examining cockney duo Chas & Dave's rich, unsung pedigree in the music world. (R)
Performers include Adele, Petula Clark, the Jam, Eddy Grant, Tom Paxton and Lily Allen. (R)
The team are at the Royal Observatory, Greenwich, to see how the sun affects our planet. (R)
Sunday 10 February 2013