Amazon MGM has dropped the second trailer for the sci-fi thriller Mercy [MRCY1] set in a future where A.I. has taken over the judicial system. Chris Pratt [CPRAT] stars as a police detective who sits on trial accused of murdering his wife. He has 90 minutes to prove his innocence to the advanced A.I. Judge, played by Rebecca Ferguson [RFERG], or face execution for his guilt. Mercy opens in theaters on January 23rd.