After teaming with Jaume Balagueró with the first two [Rec] films, Paco Plaza and Juame decide to part ways for the final two installments in the franchise (supposedly), the first being this flick, followed by Apocalypse from Juame at a later date. It was initially thought that this would be a prequel to the previous installments, but it's actually a parallel story to the first two (primarily the first). Although some may hate that the movie went for a more conventional approach towards its storytelling this time, I actually found it refreshing since I've grown rather tired of the POV camera technique (at least for the moment).
The story finds us at a wedding for Clara and Koldo, a young and happy couple that will soon wish they hadn't invited so many guests for the event, especially their Uncle, who just so happens to have a bite on his hand from the very same dog from the first movie... It's not long before his eyes get bloodshot and starts foaming at the mouth right before taking a bite out of one of the partygoers.