Officers are appealing for information after reports of a suspicious incident in Holland Avenue, Walton in the early hours of Tuesday morning.
It was reported to police later that morning that at around 4am there was shouting in the street and a man was seen being placed into a car which left.
No-one has been reported missing in connection but the man, thought to have got into the car, is described as white with an English accent and 5’10 to six foot.
The vehicle was thought to have been a silver car.
Anyone with information is asked to contact 101 DC 2422 Slater/DS 1216 Fraser.