Place this clip as the turning point near the end of an edit, after the build-up and just before the payoff scene. Follow it with an evil laugh for a second beat, or cut to the Metal Gear Solid alert when the threat turns into action.
About this sound
The clip pairs Walter White's cold declaration that he is the one who knocks with a heavy boom that lands right after the line, running just under eleven seconds. It feels menacing and oddly triumphant, the sound of a quiet threat turning into open power. The line comes from Breaking Bad, where Walter White says it to Skyler during a confrontation.