John Constantine (Keanu Reeves) is a supernatural detective. He has literally been to hell and back. Angela (Rachel Weisz) is a cop who wants to get to the truth about her twin sister Isabel's suicide. She teams up with Constantine and the two of them carry their investigation through the world of angels and demons that exists right beneath contemporary Los Angeles. Will they ever be at peace...

John Constantine (Keanu Reeves) is a supernatural detective. He has literally been to hell and back. Angela (Rachel Weisz) is a cop who wants to get to the truth about her twin sister Isabel's suicide. She teams up with Constantine and the two of them carry their investigation through the world of angels and demons that exists right beneath contemporary Los Angeles. Will they ever be at peace again?