14/20 Investigators try to unravel lies involving 16 fictitious children and four properties. (R)
2/4 Wildlife face the biggest storm in living memory and the basking sharks arrive. (R)
A look at bird design - from the ability to fly to beak structure, colour and camouflage. (R)
23/25 Carol explores subjects that all begin with the letter W. (R)
4/4 Doug Anderson and Doug Allan reveal the technical challenges of filming under the sea. (R)
19/31 Monty Don propagates a range of plants to guarantee a great display next summer.
Chris Packham sheds light on the underground world of badgers, water voles and rabbits.
1/4 Henry V and Henry VIII, kings who were also composers, and how they shaped British music. (R)
Saturday 17 August 2013