‘The Poolrooms’ First Look Sets Up a Christmas Day Release

A teenager climbs into a swimming pool and cannot find the far end of it. That is the engine of The Poolrooms, a found-footage horror film from directors Galen Christy and Sasha Yelaun, and it opens on Christmas Day. The first behind-the-scenes images arrived Tuesday as a Bloody Disgusting exclusive.

The setup is an impossible aquatic structure: endless pools, towering...