Niall Iain Macdonald hosts a new quiz show where more than general knowledge is required to win. Standing in the way of our two teams from winning are the Pretenders, who, from the comfort of their own homes, are on a mission to fox our contestants. Which of this week's teams, Marcas and Morvyn or Fraoch and Raibeart, will get the upper hand and have a chance to take home the grand prize?