A line of undead ‘zombies’ walk through a field in the night in a still from the film, ‘Night Of The Living Dead,’ directed by George Romero, 1968. The film has been reissued for screenings on the 50th anniversary of its release.

A line of undead 'zombies' walk through a field in the night in a still from the film, 'Night Of The Living Dead,' directed by George Romero, 1968. The film has been reissued for screenings on the 50th anniversary of its release.

A line of undead ‘zombies’ walk through a field in the night in a still from the film, ‘Night Of The Living Dead,’ directed by George Romero, 1968. The film has been reissued for screenings on the 50th anniversary of its release.

A line of undead ‘zombies’ walk through a field in the night in a still from the film, ‘Night Of The Living Dead,’ directed by George Romero, 1968. The film has been reissued for screenings on the 50th anniversary of its release.