The plot has Bond (Craig) and M (Dench) uncovering the existence of a powerful criminal syndicate, responsible for the death of Bond's lover Vesper (Eva Green). Bond is immediately off the leash, whacking anyone with even the faintest link to the group before he's had a chance to question them. This is turned into a running joke and the pithy comments from M eventually undercut the grim intensity displayed in Craig's kamikaze Bond.