Esme has discovered that young Frankie Bryce has an unexpected musical talent and the villagers are pinning their hopes and staking their bets on Frankies angelic voice winning them the Willie McGraw Trophy for treble singing, the hard-fought annual contest between Lochdubh's Stag Bar and the Dunbracken Arms. But trouble arrives in Lochdubh in tile shape of Tusker Gray, Frankie's best friend from Glasgow. Tusker's disruptive behaviour threatens to sabotage the contest and undermine Frankie's will to win. Will Hamish discover Tusker's secret before its too late?

Lochdubh prepares for tile annual shinty match against Dunbracken with a ruthless Lachlan coaching the village team. Last year was Dunbracken's nineteenth win in a row; a twentieth will award them the trophy forever and there's high tension in the air. The Lochdubh players are amazed when star goalie Lachie Junior walks out on the team, then Lachlan turns into a love-sick Romeo besotted with a voluptuous, leather-clad female biker. Hamish however suspects that all is not what it seems, and the villagers hatch a plot to overcome foul play at the match.