BBC Four Saturday

Biologist and writer Merlin Sheldrake travels the world exploring the world of fungi and revealing the many secrets of these essential organisms. Narrated by Björk

The traveller finds China to be a land of surprising contrasts as he treks toward the Vietnam border via Shanghai and the Yangtze river

While the investigation centres on the Jefferson family and their entourage, Miss Marple's hunch about a second killing proves all too tragically justified

Ingmar Bergman's semi-autobiographical drama about two children whose lives take a miserable turn when their widowed mother remarries. Starring Pernilla Allwin and Bertil Guv

In his home at the seashore, renowned Swedish film director Ingmar Bergman talks about the childhood that shaped him, and the demons that have plagued him and influenced his work

Audrey relishes her role as county commissioner for the Girl Guides when she reprimands Richard for not sponsoring a fundraising event in aid of a new scout hut

Richard is disappointed with his birthday present - a pair of skis that Hyacinth intends to strap to the car in yet another attempt to impress the neighbours

Biologist and writer Merlin Sheldrake travels the world exploring the world of fungi and revealing the many secrets of these essential organisms. Narrated by Björk

The traveller finds China to be a land of surprising contrasts as he treks toward the Vietnam border via Shanghai and the Yangtze river