The Russian origin of Martin's clock prompts Frasier and Niles to look for evidence they're descendants of the Romanov dynasty.
Edgar tries to thwart the terrorists by taking the vulnerable power plants offline, Jack and Audrey are ambushed, and Dina Araz tries to save Behrooz after he says they should go to the police.
As Jack follows the terrorist, President Keller is presented with a drastic alternative even as Heller and Audrey decide to foil the terrorists' plans by taking their fate into their own hands.
Forced to impersonate a Romulan Intelligence official, Counselor Troi becomes a pivotal part of an elaborate defection scheme.