It's time for Chuck to go on his first solo mission and as Sarah and Casey have suspected, he may be in over his head. Knowing Chuck, though, he's not going to let anything or anyone get in his way especially when his first solo mission involves a first class trip to Paris.
In "Chuck Versus First Class," the fifth episode of Chuck's third season, CIA agent Daniel Shaw (guest star Brandon Routh) assigns Chuck to deal with Hugo Panzer (Stone Cold Steve Austin), a Ring agent who happens to be in the same plane he's in. But as Chuck tries to accomplish his assignment, he also meets another passenger named Hannah (guest star Kristin Kreuk), who works for a private investor and who appears to have a lot in common with Chuck.
While sparks fly between Chuck and Hannah, Casey helps Morgan compete with Jeff and Lester for control of the Buy More.