Newlyweds John and Jenny Grogan (Owen Wilson and Jennifer Aniston) travel to Ireland’s west coast on honeymoon. On their return they decide to begin a new life in Florida.
While navigating through the challenges of a new marriage and a new place, the couple adopt a dog, Marley, when John is unsure of his readiness yet for kids. However calamity ensues when the puppy grows up to a 100-pound high energy dog, but at the same time becomes deeply more apart of the family.
For the filming of this blockbuster film, Inagh Valley, Lough Na Fooey, Glebe Stone Circle and Ballymagibbon Cairn near Cong were all used.