esmi on "Sabai Directory"

I simply wanna hide the filename.jpg under the Photos tab.

The Photos tab where?

When viewing the detailed view... there are Nearby Listings, Reviews, Related Listings, Map and Photos tabs

We're not familiar with your site so you need to show us where

I'm sorry but these forums do not support commercial plugins. Only the free plugins downloaded from https://wordpress.org/plugins/. Please contact the plugin's vendor directly with any questions about commercial products.

Ack, no problem... thought it would be something simple

Since we do not have access to this plugin, we have no way of knowing how easy (or not) your changes would be. Only thing I can suggest is to see if you can hide the file names using CSS.