Aurore, Yves, Kip and the gang are back, this time fighting to save the Stanley Cup! Its 1905 and the Dawson City Nuggets have challenged legendary One-Eyed Frank McGee and the Ottawa Silver Seven for hockeys most famous trophy. It just seems like more fun to the hockey-crazed kids of Dawson City, until mysterious accidents start to knock out the Nuggets stars one by one. Yves and Kip join Joe King of the Klondike Boyle and the Nuggets as stick boys. They follow the team on its staggering four-thousand-mile trek to the Cup. The team suffers one mishap after another as they travel by dogsled, bike, train and ship across frozen rivers, impenetrable forest and deadly sixty-below-zero cold snaps. Can the Yukon kids find out whats happening before its too late? Was Captain Bennets sled accident really an accident? What did Malamute Mike mean about the Sheriffs Curse? And who can explain the mysterious disappearance of the Stanley Cup itself?