You should go to Appearance > Themes > HOT Destinations Options and set Background Type to Static Image. Also, in Template Styles your should select Custom style.
If you want to keep your current style, you can edit file /wp-content/themes/wp_hot_destinations/styles/styleX.php (change X with your style number) and in this file change line:
Code:
$backgroundImage = “slideshow”;
to
Code:
$backgroundImage = “static”;