In a comedy as flat as the cardboard cut-outs of movie stars that appear in one scene, Steve Martin plays Larry Hubbard, a wild and lonely guy who has been dumped by his girlfriend. Since misery loves company, he takes up with Warren, a fellow Lonely Guy (Charles Grodin), and eventually both Warren and Larry find some surprising companions, especially after Larry writes a best-selling Lonely Guy Guide. ~ Eleanor Mannikka, Rovi