
De Li discovers a sad looking plant that hasn't flowered, so she tries to make it happy.

Small loses his favourie colour crayon, so Big tries to find it for him.

A haunted house, with mysterious whispers and secrets in the shadows, requires Sarah Jane.

The final stage of the quest begins as the six finest warriors return.

A performance from Appalachian folk singer-songwriter Diana Jones. (R)

Zara has to solve a tricky equation. Lily has good news for Daniel and bad for Julia. (R)

Dermot Murnaghan searches for the greatest quiz brain in Britain. (R)

Andrew Graham-Dixon presents from the Ashmolean Museum of Art and Archaeology in Oxford. (R)
The seven couples left in the competition must run three leading chain restaurants.

The Antares inexplicably begins to shut down its operating systems, causing chaos aboard. (R)

Performances from Adele, Thom Yorke, Toumani Diabate and Bon Iver. (R)
Diarmaid MacCulloch shows how Christianity's origins lie east of Jerusalem and Rome. (R)

Andrew Graham-Dixon presents from the Ashmolean Museum of Art and Archaeology in Oxford. (R)

Harry tangles with a Russian oligarch over the murder of a journalist. (R)