Lucifer - watch tv series with matching subtitles.
Lucifer, bored from his sulking life in hell comes to live in Los Angeles only to help humanity with its miseries through his experience and telepathic abilities to bring people's deepest desires and thoughts out of them. While meeting with a girl in his nightclub (called Lux), a shootout involving him and the girl leads him to become a LAPD consultant who tries to punish people for their crimes through law and justice.