Mystery solved, horror fans.

Angus Neill, an extra on the film, actually plays that particular member of the infected.

As the title suggests,28 Years Laterpicks up nearly three decades later.

Cillian Murphy in 28 Days Later

Cillian Murphy as Jim in ‘28 Days Later’.Peter Mountain/Fox Searchlight

DirectorDanny Boyleand writerAlex Garlandalso return to their roles.

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The new story now takes us to Lindisfarne, a.k.a.

Holy Island, off the northeast coast of England.

That’s when the real drama starts.

Ralph Fiennes, who plays a doctor in the film, previously let slip some other details.

“He leads his mother through this beautiful Northern English terrain.

But, of course, around them hiding in forests and hills and woods are the infected.

28 Years Laterwill arrive in theaters June 20.