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.
Gregg Wallace is at a party food factory where they produce 200,000 canapes every day.
Agnes attempts to mend the rift between her son and his long-term girlfriend.
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.