Six unhappy people en route to an Omaha, NE, karaoke contest make important discoveries about themselves and decisions about their lives while singing along to popular songs. Salesman Todd (Paul Giamatti) has fled his sterile job and family, and
gives a lift to Reggie (Andre Braugher), not realizing that his new friend is an unrehabilitated ex-con. Suzi (Maria Bello) is hustling her way to California, where she plans to become a recording star; she badgers the despondent Billy (Scott Speedman), a small-town cabbie who's just caught his
girlfriend cheating with his partner, into joining her on the road. Meanwhile, professional karaoke hustler Ricky Dean (Huey Lewis)...