A man has been taken to hospital with serious injuries after a car crash near Tenby.
A white Kia Rio came off the A4139 in Penally before colliding with a tree just before 11pm on Saturday.
Police, fire and ambulance services all attended the scene.
Investigations are being carried out by the Serious Collision Investigation Unit at Dyfed-Powys Police.
Officers are appealing for witnesses who were travelling along the road around the time of the crash to come forward.