Outlander’s greatest mystery has always been the strange ability to travel through time. Claire Randall Fraser is the first traveler viewers meet when she touches the ancient stones in Scotland and suddenly leaves 1945 behind. While searching for a way home, Claire becomes trapped in the 18th century, where her healing skills make her valuable to Clan Mackenzie. Her love for Jamie eventually becomes another force guiding her through time, and theories suggest gemstones may help travelers pass through the stones.