In Blackpool, a seaside town in the north of England, Malcolm (Mark Addy) leads a hectic life driving a taxi and juggling his two wives, Natalie (Josie Lawrence) and Norma (Tracey Wilkinson). When Norma wins a National Karaoke Championship and is given the chance to sing a duet at an upcoming concert with glitzy pop star and childhood idol, Noddy Holder, Malcolm is thrilled. However, when Natalie wins a contract to design a costume for Noddy at the same event, Malcolm is prepares to do whatever it takes to survive the unavoidable meeting.