Police are hunting for a knife-wielding offender who tried to rob a Co-op in Stockport.
CCTV showed the man entering the store before threatening staff and demanding money.
The attempted robbery took place at around 10pm at the Co-op store in Great Moor on Saturday 29, June.
No one was hurt and the offender did not take anything, but staff members were left very shaken.
The man is described as white, around 6ft tall and of a medium build, with a plaster or dressing below his right eye.
Anyone with any information is asked to contact Greater Manchester Police.