How many eras would you travel through, following any lead that could take you back to your loved one? Lena is about to find out. After years of silence, her and her mother, Autumn, finally have an idea of where to start looking for her missing father, leading them to start their search in the rough and lawless era of the ruthless Vikings. Lena and Autumn come across more than one surprise, shaking everything they thought they believed in. Luke is a retired guide of the eras. His life is simple, and finally uncomplicated. To his annoyance though, an old acquaintance drags him out of retirement to help guide Lena and Autumn through their travels to find Lena's father, Duncan. Expecting to have the job completed in no time, Luke soon finds out that this job will be like no other he has ever taken on. Coming upon an unexpected twist, they stick to each other for dear life, hoping they can make it to the next era alive.