As a CIA officer, Evelyn Salt swore an oath to duty, honor and country. Her loyalty will be tested when a defector accuses her of being a Russian spy. Salt goes on the run, using all her skills and years of experience as a covert operative to elude capture. Salt's efforts to prove her innocence only serve to cast doubt on her motives, as the hunt to uncover the truth behind her identity continues and the question remains: "Who is Salt?"
The government gets wind of a plot to destroy America involving a trio of nuclear weapons for which the whereabouts are unknown. It's up to a seasoned interrogator and an FBI agent to find out exactly where the nukes are.
A bright young yeti finds something he thought didn't exist—a human. News of this “smallfoot” throws the simple yeti community into an uproar over what else might be out there in the big world beyond their snowy village.