Police have released pictures of a man they want to talk to in connection with a sexual assault.
A 22-year-old woman was attacked after a night out with friends in Aberdeen on Friday November 23.
She left a city centre club with a man in the early hours of the Saturday morning and was later attacked by him in the Seaton area, Grampian Police said.
The man officers want to speak to is about 5ft 8in, with a medium to muscular build, and short, dark hair.
Detective Inspector Richie Guild said: "The girl who was subjected to this attack was unable to fully describe where the attack occurred, however she was able to tell us that it took place in a bedroom within an accommodation block in the Seaton area of Aberdeen.
"I would appeal to anyone who recognises the male depicted in the image to contact Grampian Police on 0845 600 5 700 and pass on details of his identity, as I believe he has information critical to the investigation.
"If you prefer to remain anonymous you can pass your information to Crimestoppers on 0845 600 5 700."