Chuck (2007)
S03E14 Chuck Versus the Honeymooners
Episode Overview
Title: Chuck Versus the Honeymooners Plot: During their trip in Europe, Chuck and Sarah discover they are on the same train as a group of Spanish spies. Despite being outnumbered, they choose to confront these rogue agents head-on. Naturally, their spontaneous mission encounters numerous obstacles. Meanwhile, Beckman assigns her newest, unconventional spy duo—John Casey and Morgan Grimes—to locate the missing couple before things escalate further.