A family is caught in a web of lies, fears, and suspense after the ex-girlfriend of their deceased son appears five years after his death and tells them she is carrying his child.

Alex O'Connell sets out to help combat the resurrected a Han Emperor. When Alex is tricked into awakening the ruler from eternal slumber, the reckless young archaeologist must seek the help of the only people who know more than he does about taking down the undead: his parents. This time, the O'Connells must stop a mummy that has awoken from a 2,000-year-old curse who threatens to plunge the world into his merciless, unending service. As the monarch...