A woman in her 50s was handcuffed and tied to a bath during a burglary in Carrickfergus.
The incident happened at Paisley Road just before midnight on Saturday.
A sum of cash and a number of pieces of jewellery were stolen, according to the PSNI.
Police said that although the woman was not hurt in the incident, she was left badly shaken.
The three men were wearing dark clothing, and had their faces covered. They were wearing gloves.
Police are appealing to anyone who saw any suspicious activity in the area between 11:30pm on Saturday and just after midnight on Sunday to contact them.
