Catch up on BBC Four
Bullets, Boots and…
Military historian Saul David looks at how to keep an army fed and housed.
The Singing Detec…
A patient struggles to keep his sanity while his alter ego, a private eye, keeps singing.
Borgen, Sat 9 & 10pm
The final two episodes see Birgitte suffering in the opinion polls.
Lost Kingdoms of Africa, Mon 9pm
A search for the secrets behind the Zulus' cultural power and military strength.