Rec (2007) . A slow night where a novice news reporter shows a day in the life of the local firestation turns into so much more.
I think there's something about the intersection between found footage and a foreign (to me) film that makes it so much more believable and enjoyable. This is miles beyond the US remake, quarantine. No big name actors here to ruin the found footage vibe. Just a small town news reporter meandering through a slow night at a local fire station.