Dashing legionnaire Rick O'Connell and Beni, his weasel of a companion, stumble upon the hidden ruins of Hamunaptra while in the midst of a battle in 1923, 3,000 years after Imhotep has suffered a fate worse than death; his body will remain undead for all eternity as a punishment for a forbidden love.
Rick and Evelyn O'Connell, along with their 8 year old son Alex, discover the key to the legendary Scorpion King's might, the fabled Bracelet of Anubis. Unfortunately, a newly resurrected Imhotep has designs on the bracelet as well, and isn't above kidnapping its new bearer, Alex, to gain control of Anubis' otherworldly army.