When a mission in Japan becomes a hostage situation, Sarah and Chuck must face the merciless Nicholas Quinn aboard a speeding Japanese bullet train. Meanwhile, the mission leaves Casey with an impossible decision.
Genres: Action & Adventure , Comedy , Drama
Keywords: central-intelligence-agency-cia , computer-in-brain , genius , national-security-agency-nsa , nerd , pretend-relationship , secret-agent , secret-organization , super-computer , unlikely-lovers , latest-web-series-online , tv-shows-online