Frank Bartlett has been tortured, embarrassed, and humiliated by his brother Bruce -- usually on film -- his entire life. Now that Bruce is finally off drugs and has turned his life around, things should be different. They are not.

A bitter, recently divorced man is goaded by his grandfather and son into going on a family road trip to reconcile with his estranged father.

A family in emotional turmoil is taken by surprise in this quirky adventure where an eccentric 8-year-old American boy, Wes, has an existential epiphany - He believes that he is in fact a Mongolian goat herder.