Right before Christmas, Fair Haven is celebrating its annual Ice Fishing Jubilee. When a bad-mannered lawyer is found frozen to death inside his fishing shack, the police soon discover he was really shot. The prime suspect is local ice-fishing legend Jim Campbell, but Maggie thinks he is innocent. The culprit could be the long-suffering wife or the mistress, and soon, Maggie is off doing her own investigating, dragging Joshua along for the ride. As her boss, Joshua couldn't possibly be romantically interested in her. So why did he hold her so close at the town dance? As Christmas nears, Maggie catches a killer and also a kiss under mistletoe.