Make a slideshow post

Hi,

I’ve been researching on this for quite some time now but I cannot seem to find the appropriate plugin/forum post. I’d like to create a post just like this: https://goparis.about.com/od/sightsattractions/ss/MaraisTour.htm, wherein there is this photo then a lot of information is below it, not just a one-liner caption. And this site is quite fast too.

Which plugin does this?

Thanks in advance.