5/5 Stanley is determined to continue Livingstone's quest to find the source of the Nile.
BBC Radio 4
5/10 As Mabbut heads to India in search of Melville, he soon finds himself in deep trouble.
5/10 Murdo is beginning to feel trapped at Uncle John and Aunt Maureen's house in Alabama.
2/2 When Velda's boyfriend Kenneth disappears, she traces him to an unexpected destination.
BBC Radio 4 Extra
Victor befriends the elderly Lily in Eoin McNamee's story of memory and loss.
4/5 David Livingstone aims to solve the mystery of the Nile's source once and for all.
4/10 Mabbut sets off for India in search of his elusive subject.
4/10 After several long bus journeys, Murdo and his dad finally meet up with Uncle John.
1/2 Velda's new boyfriend is handsome and charming. Why is she increasingly suspicious of him?
3/5 Samuel Baker and his mistress Florence go in search of Lake Albert.