Shower casing has come loose from wall at top

[spiidey]

The shower casing in the attached picture has come loose at the top. We think there should be a screw in the hole in the shower casing (nearest the wall) to hold the shower casing onto a bolt that is anchored into the wall - so hopefully just need the correct screw put in and tightened.

Thoughts?

 

[Scally-Ho]

From your photographs, yes, a holding screw is missing. Replacing with a screw of the correct thread and length should secure the frame.