In this, Malcolm's fourth adventure, he is persuaded to run for office and become a Member of Parliament. The old Yorkshireman hates change but right now that is all he sees around him. So Malcolm, aided by some very unusual allies, sets about saving the Britain he loves. But now that he's gone public, he has to face the sort of folk he has so far avoided in life ... ethnic communities, the young, trans people and - worst of all - people who don't share his love of trains. This will be the toughest fight of his life. Has he got what it takes?