Thomas, an ex-cabinet minister, attempts to overcome his lack of success with the help of Louise, who finds a Catholic charity in need of a political figure to investigate their projects in Africa. When Thomas disappears in war-stricken Burundi on his fact-finding mission, Louise becomes trapped inside their house in Montreal by her own fears; she is left to fret about her continually blurring past, piecing together how she has reached this sudden point of loneliness and isolation.