The ""TruthQuest: California"" team returns to Nashville for the final two days of their boot camp training. Steve Keels, editor of the TruthQuest Inductive Study Bible, and Bill Fay, author of Share Jesus Without Fear, teach the students how to effectively communicate the gospel message to non-believers. Questers Josh and Janie Jo get into a heated argument about the homeless. Meanwhile, Shanna Hawkins finds out that someone close to her family suddenly died. After dealing with the conflicts, the Questers head to Nashville International Airport where they board a plane destined for San Diego. Once they arrive in San Diego, the Questers discover a huge surprise waiting for them. And what's up with Sparky and the Pampers?