As an ad for upcoming zombie game Dying Light, a group of parkour runners decided to make this POV short about a parkour runner getting chased by zombies. The action takes place in Cambridge where it appears there are many chimneys and rooftops to jump over (or, more likely, fall down).
The GoPro-clad hero seems pretty good at his job, but unnervingly, the zombies break from the slow-shuffling stereotype, and more or less keep pace with him. If the actual zombiepocalypse ends up with walkers (runners?) this agile, the human race is properly screwed. [YouTube]