That Has Been is the last in a series of longer works made in the first half of the 1980s. The film was shot in two adjacent rooms. Outside views are seen in reflection via an aluminum photographic lamp, while some of the imagery is generated from photographs taken in the same spaces. The occasional voice over explores the relationship between places and dreams and that between memories and the physical events that can trigger them.
A cruel hitman nicknamed "Kamikaze" uses all kinds of methods to carry out his jobs. One day he will have to face an old enemy who has an old account pending with him.
Cüneyt Arkin is war veteran, now using lots of of alcohol to forget terrible wartime memories. But some drug mafia bastards forces him to take double barreled shotgun and show them what angry Cüneyt is capable of.