Police say a man is lucky to be alive after being ploughed down outside a bar in south London, as footage of the alleged attack is released.
Investigators believe a car was deliberately driven into pedestrians after a row inside the nightspot escalated.
The footage appears to show a man being knocked unconscious, but no victim has come forward.
Detectives have also released images of a man they believe was the victim in a bid to trace vital witnesses.
Two women also went to hospital after suffering minor injuries in the alleged attack.