某医学博士在派对上被一名透明人杀死，探员特纳（彼得•费辛利 Peter Facinelli 饰）与丽萨在勘察现场时却被告知此案由国防部接手，而他二人的任务是保护女生物学家道尔顿（劳拉•里根 Laura Regan 饰）。另一方面，透明人在杀死医学博士前，得知令自己身体好转的缓冲药剂只有道尔顿才能提供

Jimmy Reardon and Mary Spalding head their respective organizations, Mary as Director of the Organized Crime Unit, Jimmy the boss of his family's orga