The file refers to the 2012 British thriller film Tower Block , a high-tension "siege" movie directed by James Nunn and Ronnie Thompson. The film is set in a condemned London high-rise where the final remaining tenants on the top floor find themselves targeted by a lethal, unseen sniper. Synopsis and Themes

The story begins a year after the residents witness the brutal murder of a teenager in their hallway but refuse to cooperate with the police. This "moral indifference" comes back to haunt them when a mysterious marksman begins picking them off one by one through their windows. With the elevators disabled and all exits booby-trapped or covered by the sniper's scope, the survivors must form uneasy alliances to find a way out of the building. Notable Cast and Performances