I didn't see it, either. I was coaching my son's rec league team. No since in watching it now.
I can summarize the final 30 seconds for you. Carolina ball with the shot clock turned off, down 1. Drive to the bucket with 10 seconds left and draw a foul. Make two free throws. Up 1 with 7 seconds left. Stanford inbounds and runs essentially uncontested up the court for a 4-foot jumper with one second left.