A burglar struck at a house in Sheffield while the occupants were asleep.
The crook struck at a property on Barnet Avenue, Bents Green, at around 11.15pm on Thursday, December 20.
A number of items were stolen including including an antique watch winder, a Zenith wristwatch, other jewellery and an Apple MacBook.
South Yorkshire Police said the burglar fled with the items after being disturbed when the occupants of the house woke up.
Detectives investigating the incident want to speak to anyone who saw or heard anything suspicious that night.
Anyone with information should call 101 and quote crime reference number 14/185034/18.
Crimestoppers can also be contacted, anonymously, on 0800 555 111.