Ken is excited about the visit of his long-lost sister Ivy, but it turns out that the billionaire doesn't really want to get to know her brother at all.
As Ivy begins to get to know the members of the family better she discovers that Dylan is operating a cannabis farm in one of the properties that he is supposed to be selling, Ivy spots an opportunity.
In the pub a strange old lady predicts that Ken will become the Liberal Democrat candidate at the next election. Weirdly, events seem to be conspiring to make Ken's political dreams come true as the sitting MP dies.
Ivy completely misunderstands the meaning of the phrase put to sleep - leading to her accidentally having her dog put down. A distraught Ivy forces the Thompson family to attend a weird funeral for her.
Ken looks like a shoo-in to elected MP with Ivy vigorously running his campaign for him. Can a small boy calling him fatty and a stranger affect the outcome of the vote?