Mercy review – Chris Pratt takes on AI judge Rebecca Ferguson in ingenious sci-fi thriller

It is the year 2029 and an LA cop finds himself accused of murdering his wife. I rish 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. 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. 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).