Seven vehicles parked outside homes on a street were left badly damaged following a hit and run.
Police said the incident, which is believed to have caused thousands of pounds worth of damage, happened in Tyntyla Road, Ystrad, Rhondda Cynon Taf, in the early hours of Sunday morning.
Officers said the car involved is a stolen red Vauxhall Zafira.
Pictures at the scene show a blue Toyota with a badly crumpled boot that has been shunted from behind. The force of the crash then appears to have caused a "domino effect" with cars parked along the roadside bumping into one another.
South Wales Police said: "An investigation into a road traffic collision which occurred in the early hours of Sunday, July 11, is underway."
Officers are appealing with anyone with information to get in touch. Detectives are particularly keen to hear from motorists who may have dash cam footage.
Anybody able to assist officers is asked to call 101 and give the reference: 242471
