An extremely well done, contained movie. Unlike so much of the standard over the top excesses of much of current Hollywood movies this movie depends on the depth of the characters, particularly Danny De Vito. Rarely have I ever seen an actor change on screen from the inside out like De Vito does. Kevin Spacey gives his normal excellent work, and Peter Facinelli is quite good as an easily recognizable "true believer". But, this movie belongs to Danny De Vito who gives the best performance of his career. Moving exploration of men struggling with meaninglessness.