Thieves broke into a home and stole some jewellery.
The burglary took place in Barnwell Close, Thrapston, on Tuesday, February 26.
Two offenders were seen acting suspiciously in the area of Barnwell Close, Kimbolton Court and Rockingham Close, between 5.45pm and 6.15pm.
A small amount of jewellery was stolen during the burglary.
Officers would like to speak to anyone who may have witnessed this incident or anyone acting suspiciously in the area.
Witnesses to this incident, or anyone with information, should call Northamptonshire Police on 101 - alternatively, information can be given anonymously to Crimestoppers on 0800 555 111.