Sydney finds herself face-to-face with her mother. Will's life changes after he finds about SD-6 and Sydney's other life, and Dixon is unsure if he should tell Sloane about Sydney's suspicious behavior.
Nash discovers his brother, a Vietnam veteran M.I.A. and thought dead for the last 24 years, may be alive and in San Francisco.
Nash takes down the leader of a Chinese gang while helping an old friend, a professional gambler who's in San Francisco to clear up a bad debt.
