Lost a file by drag/drop into color tab

Please help.
It is late. I accidentally dragged a video file from an explorer window into the Color tab "stills" pane. The video file disappeared from the explorer drive location and does not appear anywhere in DR.
I really need help finding that file.
Thanks for your kindness.
Zoe
It is late. I accidentally dragged a video file from an explorer window into the Color tab "stills" pane. The video file disappeared from the explorer drive location and does not appear anywhere in DR.
I really need help finding that file.
Thanks for your kindness.
Zoe