Investigation An investigator tries to solve a murder, her constant interviews with the main suspect cause the investigation to take many twists and turns as what is said is not always what is meant. Details Casts Title Investigation Release Date 2006-09-02 Runtime 01 Hours 35 Minutes Genres Drama Thriller Crime Production Companies Flying Moon Filmproduktion GmbH, Klas Film, Phanta Film Production Countries Bulgaria, Germany, Netherlands Svetla Yancheva... Alexandra... Krassimir Dokov... Plamen... Labina Mitevska... Semeyna priyatelka... Kliment Denchev... Sledovatel / Examining ma... Deyan Donkov... Pomoshtnik / Assiatant... Hristo Garbov... Saprugat... Margita Gosheva... Sestrata / The sister...