Shellshock, written and directed by director of this Oscar winning No Man’s Land Danis Tanovic, will depend on the novel ‘Triage’ by former foreign correspondent Scott Anderson who filed copy from war torn Uganda, Beirut, Cheyna and Bosnia.Mark (Colin Farrell), a war photographer in Kurdistan returns home battleweary without his friend and colleague David (Jamie Sives) and since time takes place it becomes clear that Mark props up the factor in the facts of David’s disappearance.