then traveled to Scalloway Castle, where they had to search the castle grounds for a knight and a Scottish Deerhound guarding a room that held their next clue. This leg's Detour was a choice between Pony Up or Light My Fire. In Pony Up, teams traveled to the Peats of Scalloway, where they had to cut fifty blocks of peat from a peat bank using a special spade called a tusker. They then had to load up a Shetland pony with two loads of peat, which they had to deliver up the hill to a farmer, who gave them their next clue once both trips were finished. In Light My Fire, teams participated in an Up Helly Aa: building a traditional viking torch. After performing each step of the torch-making process, they had to have their work approved by a judge before moving onto the next step. Once finished, teams traveled to Hay's Dock, where they presented the torch to the guizer jarl, who lit their torch and then awarded them their next clue. After completing the Detour, teams had to make their way to Berry Farm, where they had to shepherd a flock of sheep through an obstacle course in order to receive their next clue. Once finished, the shepherd gave teams a Celtic brooch and instructed them to travel to where it was originally found. Teams had to figure out that the brooch was part of an 8th-century treasure horde from St Ninian's Isle, a small islet connected to Shetland via tombolo, where teams checked in at the pit stop. Leg 4 (Scotland → Denmark & Sweden) Episode 4: "Thinly Sliced Anchovies" (October 17, 2014) Prize: A Ford C-Max Hybrid for each team member (awarded to Kym & Alli) Locations St Ninian's Isle (Tombolo) Lerwick → Aberdeen Aberdeen → Copenhagen, Denmark Malmö, Sweden (Stortorget ) Copenhagen, Denmark (Sankt Jørgens Allé Det Franske Conditori Bakery & Allegade 10 Restaurant) Copenhagen (Ida Davidsen) Copenhagen (VM Houses) Episode summary At the beginning of this leg, teams had to return by ferry to Aberdeen, and then fly to Copenhagen, Denmark. Once in Copenhagen, teams had to drive across the Øresund Bridge to Malmö, Sweden. If they used less than of gasoline, they were automatically given their next clue. If they used more than , they had to answer a geography question before receiving their next clue. This leg's Detour was a choice