A jam-fuelled week of disaster starts with a single doughnut! Roman Garstang is obsessed with food—particularly Squidgy Splodge doughnuts—but things are not always as sugar-coated as they seem. Because of his Monday-morning jam doughnut, Roman's week takes a sticky turn. By Friday he has been banned from eating for 24 hours, accidentally shoplifted, had a lift in a getaway van, styled his teacher's guinea pig with a blue mohawk, started a riot...and barely managed a single doughnut. Who knew jam could be so deadly?