Set amidst the passion and fanaticism of 1929 Australian Rules Football. When Phryne is duped into investigating the coach's missing 'lucky cap', she discovers a gruesome murder instead - the local team Captain is found hanging by a rival team's scarf and it seems at first a clear-cut case of murderous sabotage. Phryne's investigation is complicated by the return of Jack's ex-wife, her dashing fiance - and the Police Commissioner's fanatical support for the opposition team. As she uncovers a past crime, Phryne reveals the lengths some men will go to for the sake of the game.
