The most plausible legitimate reference here is to — which would be a hypothetical third installment in the 28 Days Later franchise (following 28 Weeks Later ). As of my latest knowledge update, no official film titled 28 Years Later has been released, nor has a credible "filmebunehd1" link been associated with it.
"28 Years Later" is a 2007 post-apocalyptic horror film directed by Danny Boyle. The movie takes place 28 years after the events of the first film, "28 Days Later." The story follows Jim (Cillian Murphy), who wakes up from a coma to find London deserted. He soon discovers that the city is overrun by infected humans, and he teams up with a group of survivors to find a cure.
Juan Carlos Fresnadillo's "28 Weeks Later" takes place six months after the events of the first film. The story follows a new set of characters, including Scarlet (Imogen Poots), her brother Lucas (Mackintosh Muggleton), and their mother, Alice (Robert Carlyle). The film's plot revolves around a military experiment gone wrong, which leads to a second outbreak of the Rage Virus. The sequel expands on the original's universe, introducing new characters and themes while maintaining the same fast-paced, thrilling tone.