Jaime Sommers, the first bionic woman, has her memory partly restored, but she can't remember having been engaged to Steve Austin.

Oscar enters Jaime as a contestant in the Miss United States Pageant in order to uncover an espionage operation that is endangering American security plans.

Jaime's mother has supposedly returned from the dead for a last visit with Jaime in Ojai knowing that foreign agents are after her and that her visit endangers Jaime's life.

Jaime tries to befriend a withdrawn girl who hasn't spoken since her mother's death. Meanwhile, the girl's father plans to steal a top-secret missile guidance system.