Police are encouraging residents in the Pittodrie area of Aberdeen with dash cam or CCTV footage to come forward following a series of shed fires.
The incidents are reported to have taken place on Pittodrie Place and Pittodrie Street between 9pm and 10pm on Tuesday.
Each fire is believed to have been deliberately started.
Sergeant John Pirie, of the Tillydrone community policing team, said: “We thoroughly investigate all reports of fire raising.
“I would request anyone who may have been in the area on Tuesday night and saw anyone acting suspiciously to get in touch.
“We are particularly keen to speak to anyone who may have dash cam footage or CCTV images.”
Anyone with information is urged to call police on 101 or Crimestoppers anonymously 0800 555 111.