Observant, probing, poignant, and thought-provoking, The End of the Tour is a hipster road trip bromance that addresses perplexing themes for our times; a wise and wacky cautionary tale about a cultural titan and the reporter trailing in his wake; and an illuminating exposé about the nebulous relationship between interviewer and subject. Wonderfully performed and filled with dexterous repartee, it’s a true Sundance gem.