With just a few days to go until the release of Proud Mary in UK cinemas, starring Taraji P. Henson in the leading role of hit woman Mary, a pair of thrilling new teasers for the flick have been released. Mary may be a professional when it comes to taking down her targets, working for an organised crime family in Boston, but her life is completely flipped upside down when she meets a young boy following a hit going wrong.