Nik Katira, un enfermero psiquiátrico, es la persona más estable de la unidad de salud mental de Wakefield. Cuando su propia cordura empieza a resbalar, se cuestiona la línea que separa la realidad de la locura.

Daniel is preparing an exhibition of his work from the world's war zones. When Sebastian learns that this exhibition may display photographs of a massacre in his village, he finds Daniel and appeals to him to exclude those photographs.