Set in 1952, the O'Connell's find peace and happiness after dealing with Chinese mummies when an old friend of Rick's, Ardeth Bay, returns with bad news. Ardeth informs the O'Connell's about Jonathan's disappearance in South America. Before then, Jonathan has kept in touch with his life in Peru, with no problems, until now. A rival of Rick's, Luis Manuel Cortes, a descendant of Hernan Cortes, has kidnapped and used Jonathan for his expertise on mummies, wanting to raise an army of mummies for his own benefit. With Ardeth Bay in tow, Rick and his family gear up to track down Jonathan and Cortes. Armed to the teeth for one last adventure, Rick will show Cortes that you don't mess with family and to save the world... as usual. Starring Brendan Fraser, Rachel Weisz, John Hannah, Luke Ford, Oded Fehr, Antonio Banderas, with Liam Cunningham and Walton Goggins in supporting roles.
