When Mac and Jack are trapped inside Mac's house, which his nemesis, The Ghost, has rigged with explosives, Mac uses a karaoke mic and an audio transformer to let the team know that this bomb is a distraction for a bigger one. Also, through flashbacks, Mac and Jack's contentious first meeting unfolds.
Casts:
Lucas Till, Tristin Mays, Henry Ian Cusick, Meredith Eaton, Justin Hires, Levy Tran