I got your requirement here. But currently with only our plugin this can’t be done. Our plugin do support light box but it is for image only. If you want to show the post content in lightbox, you need to customize your theme’s single.php file as well to remove header, footer and sidebar section. And also, you need to customize our plugin to open the detail link in popup.
Due to the complication of this requirement i suggest you to do hire or take help from developer for this customization.