"Daddy's Home 2" is a 2017 comedy film that serves as a sequel to the original "Daddy's Home." The story follows Brad Whitaker, played by Will Ferrell, and Dusty Mayron, portrayed by Mark Wahlberg, as they navigate co-parenting their children. The two fathers must work together when their own fathers come to visit for the holidays. The film features John Lithgow as Brad's father and Mel Gibson as Dusty's father, adding to the comedic chaos. As the families come together for Christmas, they face various challenges and misunderstandings, ultimately learning the importance of family and cooperation.