When a self-centered petty thief gets wind that a lavish home will be vacant for the weekend, he decides to take advantage. After breaking in and filling his bag with loot, he realizes the house he's robbing is already being robbed.
Lincoln Loud gears up for the ultimate Christmas, until he finds out that most of his sisters have plans to be elsewhere for the big day. Determined to remind his family that they all need to be together, Lincoln and his best friend Clyde McBride embark on a mission to preserve the family’s holiday traditions.