It's not just about cooling off or warming up. From Icelandic thermal baths to sky-high infinity soaks, these dozen posh pools make the biggest splash with travelers.

A pool used to be a status symbol; something that told your peers and neighbors that you'd made it. But no longer — now you need to install gigantic waterfalls and useless reflecting pools to ...

But writer/director Brandon Cronenberg finds fresh meat for the grinder with his savage offering Infinity Pool. In this twisted vacation tale, the "haves" have come to cannibalize themselves.