The tale concerns about a lengthy flashback where the protagonist (Edmond O’Brien) after leaving his girlfriend (Pamela Britton ) goes to San Francisco . There is given an extremely slow-action poison . The starring relates his own murder and becomes himself in detective , spending his ending moments trying to uncover his hit men . As his time runs out , he has only hours to identify , he desperately seeks to discover who is responsible his death . The search for the suspect is further complicated by thrilling facts , numerous intrigues , deceits and confrontation against mobsters (Luther Adler , Neville Brand) .

It’s an exciting B-thriller of vibrating pace that unites various elements as the fatalism , cynicism , corruption with a noir vision of America from the time . The original title belongs the notes about the deceased person . Magnificent interpretation by usually secondary Edmond O’Brien as when he is frantically running by San Francisco streets . The scene in which he runs in panic through the streets after learning he has been poisoned was a stolen shot . The pedestrians had no idea a movie was being made and no warning that Edmond O’Brien would be plowing through them . Nice secondary cast , being film debut of Beverly Garland and Neville Brand . The film gets a good black and white (though available colorized) cinematography with some excellent close-ups (the jazzmen) by Ernest Lazslo . Atmospheric music by the classic Dimitri Tiomkin . The movie is well done by Rudolph Mate , a famous and habitual cameraman . It’s followed by inferior remakes as ¨Color me dead¨ (1969) with Tom Tryon and 1988 version with Dennis Quaid and Meg Ryan . The motion picture will appeal to dark noir movies fans . Rating : Notable and well worth seeing.