Texas girl got it. at 7:45 we see the woman in white, one in pink, and the Korean SS agent

at 7:50 the Korean SS agent is blocked from view by the woman in pink

at 8:01 the camera shifts and they all are gone

at 8:23 the woman in pink and the Korean SS agent are back and what looks like a piece of the woman in white is behind Joe

at 8:29 they are gone again

https://youtube.com/watch?v=q5iCPKDp4V4