FBI agent, Nelson Kane's great-aunt has a story to tell. The Mafia wants her stopped. When Northstar's unconventional agent, Justine Colby, is assigned as Auntie Kane's bodyguard, she learns she's as welcome as an inmate at the annual J. Edgar Hoover Christmas party. Ornaments start to fly when Colby informs by-the-book, Agent Kane to stay out of the way while she helps his aunt complete her tell-all memoirs.