Horror abounds in the first trailer for "28 Years Later," the surprise sequel to Danny Boyle's landmark 2002 zombie film "28 Days Later" that helped catapult the careers of Boyle, writer Alex Garland and star Cillian Murphy.

Years Later,” the long-in-the-works sequel to zombie horror movies “28 Days Later” and “28 Weeks Later,” is coming to theaters next summer, but Sony is already building anticipation. On Tuesday, the studio released an intense trailer for the film.

Danny Boyle and Alex Garland are teaming up again for 28 Years Later, the third film in the franchise that began in 2002 with 28 Days Later, which documents a handful of survivors trying to find sanctuary four weeks after an incurable virus spreads throughout the United Kingdom.