In 3067 BC, the Scorpion King (played by Dwayne Johnson) led his army to conquer the world, but his ambition was thwarted in a seven-year campaign. His remnants entered the sacred Amoshe Desert. The harsh environment caused the once brave warriors to die one after another. The dying Scorpion King offered his soul to Anubis, the god of death, in order to defeat his enemies. After that, the Scorpion King and the Death Army from Hell were invincible, and the victorious Death Army also fell asleep underground again. In Egypt in 1933, Rick O'Connor (Brendan Fraser) and Evelyn (Rachel Weisz) returned to this place with their son Alex (Freddie Boath) and found the Scorpion King's bracelet. At the same time, another mysterious organization found the body of the evil pharaoh Imhotep, and they needed the bracelet to revive Imhotep. The battle between good and evil for the bracelet begins immediately, and Rick and his wife have to face a new round of fantasy adventure...