Orphan Lyra's world is changed forever by her long-absent uncle's return from the north.
The new series begins with the candidates in Cape Town, South Africa.
The story of a grieving brother of a young woman killed by dodgy diet pills.
Gregg Wallace is at a party food factory where they produce 200,000 canapes every day.
Alison is forced to investigate when mysteries from her husband's past come knocking.
The impending new arrival has everyone under pressure, with surprising results.