the black box be an engage thriller and which grab you right from the beginning with a car crash and have all the right plot element . the problem be and a the other reviewer say and the finale be quite disappointing and leave many question unanswered . follow his crash and arthur seligman be confront with a wide variety of fragment from his subconscious and set out to piece them together . what follow be an unnerving and inventive psychological journey that share the paranoia and confusion of david lynch with a suitably gritty and noir like cinematography . yet the denouement neatly discard all the mystery of the film and dismiss the loose end of the multiple death and the police investigation and the question throw up from his subconscious .