Melvin, a British author living in America, returns home to London for Christmas to introduce his American fiancée Lisa to his eccentric British-Caribbean family. Their relationship is put to the test as she discovers the world her fiancé has left behind.
Evan Lake, a veteran CIA agent, has been ordered to retire. But when his protégé uncovers evidence that Lake's nemesis, the terrorist Banir, has resurfaced, Lake goes rogue, embarking on a perilous, intercontinental mission to eliminate his sworn enemy.