아저씨 (The Man from Nowhere). Another abduction/rescue movie in the spirit of Taken or Commando, but it plays with the pace quite a bit more. Surprised both by how dark/graphic it was, and by its melodrama (colorful, sunny flashbacks). I like the use of first-person POV in some of the action scenes. Oldboy has some similar driven/relentless/remorseless violence. I also liked Won Bin in Mother.