Jack and Marty invest in an independent high-end stereo manufacturer; D'Arby's parents try to sabotage his relationship with Ziggy.

Ayn leaves Garner/Ross to do disaster relief work in Columbia; Adam entices the United Nations to move to Montreal.

Jack accepts an offer from Brunet to run Obelisque; D'Arby and Ziggy locate Jansky's mother; Marty proposes a memorial to Ayn.