Some footage color changed dramatically without apparent reason

Hi; I am working on this video, and a couple clips in my timeline have dramatically been altered in color. I don't see any effect or color effect added to the clip and I certainly didn't do anything. The original clip on my bin is fine. I have tried replacing it on the timeline but it's almost like as soon as I drag it anywhere on my timeline, the color changes. 

Can the original source file been corrupted? I restarted Premiere. 

The only thing I can think of that has changed is that Imjust updated ot the latest Premiere version. 

I'm on a MacBook Pro, Premiere 22.0.0.

Super weird; probably an easy fix right? 

Screenshots attached.

Any ideas welcome, thank you.