A group of siblings comes to earth to experience trials crucial to their eternal progression and learn the true meaning of their existence.

Even with Christmas around the corner, for the Buckley boys, payback almost always wins out over brotherly love. That is until the four brothers join forces against a common adversary--the Hagbarts, the meanest bullies at their middle school. But now Mom has decided that the Buckley family is going to Elve the Hagbarts this year for Christmas. Eleven-year-old Matthew can hardly stand it. By day the Hagbarts torture the Buckley brothers into submission, and by night the Buckleys secretly deliver Christmas treats and gifts to their sworn enemies. Soon the war of wits escalates to an incredible scheme designed to get the ultimate revenge on the Hagbarts. But now that Matthew has been learning that he's supposed to be good to those who hate him, what will he do when a little push becomes a great big shove?

Trek follows a young Mormon teenager named Tom and his friends on their handcart journey. Along the way they try to smuggle in unsanctioned food, battle sibling rivalry, encounter a "special ops" Young Men's leader, match wits with a twinkie-loving skunk, and ponder doctrinal brain teasers like, "Do general Authorities go to PG-13 movies?" But, when they encounter unexpected trouble, their faith is tested much like their pioneer ancestors.