An appeal from a doctor who lost his family in a house fire in Essex will be shown on the BBC's Crimewatch programme this evening.
Dr Abdul Shakoor's wife and five children died in the fire at Harlow in October last year. Their deaths are being treated as murder.
Tom Barton's report contains a reconstruction of the events that some viewers might find distressing.
More top news
Heavy showers will move north during Saturday and it will feel cool. Sunday will be drier and brighter with long spells of sunshine.
A man who killed two young engineers who were on their way to work in a collision near Littleport has been jailed for five years.
The deaths of a man and a woman whose bodies were found on a mudbank are not being treated as suspicious.