Marie, a Canadian editor specialized in testimonies of Genocide survivors, starts to receive anonymous large envelopes with the narrative of Ali, a young Palestinian who grew up in a refugee camp in Lebanon. Intrigued, Marie investigates the origin of these envelopes and finds out who is the anonymous writer. This is how she establishes a connection with Joseph, a Lebanese worker hired to paint the offices. A strange relation develops between these two persons who come from very different worlds...