In his efforts to forget a five-year romance with a bewitching woman (Mei Ching Lam), Fai (Tony Leung Ka-Fai) ditches his career as a serious photojournalist and joins the ranks of the paparazzi. But when Fai's images of a glamorous socialite capture clues about her eventual murder, he works closely with an intern (Michelle Alicia Saram) to learn the truth about how the woman was killed. In the process, he must face ghosts from his painful past.
Constantine tells the story of John Constantine, a man who has literally been to Hell and back. When he teams up with a policewoman to solve the mysterious suicide of her twin sister, their investigation takes them through the world of demons and angels that exists beneath the landscape of contemporary Los Angeles.
After five (or six) years of vanilla-wedded bliss, ordinary suburbanites John and Jane Smith (Pitt and Jolie) are stuck in a rut the size of the Grand Canyon?until the truth comes out! Unbeknownst to each other, they are both coolly lethal, highly paid assassins working for rival organizations.