I have nothing against snakes, provided that they're hundreds of miles away from me. And I have nothing against my dad, given the same set of conditions. In a fit of questionable judgment, consummate indoorsman John Sellers tags along on a journey to search for snakes with his eccentric, aging father--an obsessive fan of Bob Dylan, a giver of terrible gifts, a drinker of boxed wine, a minister- turned-heretic, and, most importantly, the self-designated...