Mercy Review: Chris Pratt Battles an AI Judge in Sci-Fi Thriller

Irish writer Marco van Belle delivers an entertaining script for this real time futurist thriller-satire set in LA in 2029, in a world (as they say) where AI is wholly responsible for assessing criminal guilt or innocence. You’ve heard of RoboCop. This is RoboJustice. Veteran Russian-Kazakh film-maker Timur Bekmambetov directs, bringing his usual robust approach to the big action sequences, and Chris Pratt stars as the LAPD cop accused of murder. (Longtime Pratt fans will appreciate a cameo appearance here of Pratt’s fellow cast-member from TV’s Parks and Recreation, Jay Jackson, effectively reprising his performance as sonorous TV newsreader Perd Hapley.) The film’s ostensible target is the insidious power of AI, though the movie partakes of today’s liberal opinion doublethink, in which we all solemnly concur that AI is very worrying while not having the smallest intention of doing anything about it. Pratt plays Detective Chris Raven, an officer with a drinking problem but nonetheless a poster boy for LA law enforcement in 2029 for having brought in the first conviction under the city’s creepy new hi-tech justice system, ironically entitled Mercy (it doesn’t appear to be an acronym). AI is now the sole arbiter of justice and defendants each have a 90-minute trial to make their case in front of Judge Maddox, an AI-hologram played by Rebecca Ferguson who icily insists on the facts but is capable of weird Max-Headroom-type glitches. One day, Raven wakes up hungover in the courtroom’s restraint chair in front of Maddox to be told he is accused of murdering his wife – an event of which he has no memory. He now must clear his name using the city’s vast cloud-bank archive of bodycam and surveillance footage, phone records and with calls to colleagues and family members. Desperate and grieving, Raven now has to pull off the police work of his career. It’s ingenious and watchable stuff, with cheeky twists, although the final escalation to full-on action mayhem is maybe a step too far towards pure absurdity. The film is also a bit lenient on AI: “Human or AI – we all make mistakes.” Uh … yeah. But I wouldn’t be surprised if Raven and Judge Maddox revive their human-digital chemistry for a sequel.