A young Catherine Langford embarks on an adventure to unlock the mystery of the Stargate. Catherine and her father examine the gate at a warehouse near Giza.<ref name=sfw></ref> Nazis take them hostage, and reveal they know how to use the gate and force Professor Langford to go through the gate with them. Catherine overpowers the guard and seeks the help of her friends Captain James Beal and Wasif, convincing them to go through the gate with her to rescue her father.