FBI Assistant Director Walter Skinner is the prime suspect in a homicide involving a woman he was with the night of her death. Mulder and Scully are all he has to prove his innocence, as superior officers try to shut him down and the only clue is a mysterious old woman.。剑舌“刷”的一声飞起，带着七彩光芒，进入了组剑的行列，然后剑柄猛地上前，“卡”的一声，将剑舌纳入怀抱。……