This is one of those films that it is more about the people and writing than the plot. The plot is about Fred, the son of a lawyer, who seems to be not taken seriously. He has crippling back pain. He starts dating a client looking to divorce. He also starts getting acupuncture to help his back. The needles play a tune while they are in his back which has an amusing sub-plot ending in his back playing in a five piece band. Not much is made of his musical back but it is more in the background.
Overall I really enjoyed this film. Its a nice gentle comedy drama. Paul Lieberstein (who plays Fred and also played Toby in The Office) really is an underestimated actor. You really do feel his pain and frustration. Anyone who has suffered from chronic back pain will really sympathise with him and his back going at the worst times.