Chuck Versus the Imported Hard Salami

Chuck starts dating Lou, a sandwich maker, and things seem to be going really well. This incites some jealousy on the behalf of Chuck's ex-girlfriend, Sarah, as she may be discovering that her feelings were not all just a cover. However, things seem to get complicated when Lou is discovered to be a part of a smuggling group. Is the relationship with Chuck another phony or is this relationship for real? Meanwhile, Morgan starts developing a new relationship with an unlikely girl.