I was so happy to read that Nails listened to you and was able to lead the others to safety

I wonder what name Nails’ tribe called you

The glass barrier is an old fashioned glass plate photo (or just a picture frame) and the dad trapped them in a picture of the river to avoid all the problems

If I’m understanding correctly, the dad heard about the motion picture guy, figured out what happened, and used the same glass panel stuff (like the glass plate photographs) to trap himself and OP in a picture of the river (explaining the glass, like a picture frame cover or picture panel) so that he wouldn’t have to face his court date and potentially lose OP