19-year-old Tia Willems had often imagined what her future would look like - falling through time on a photo tour and suddenly finding herself in Brussels in 1830 would never have found a place on her to-do list! Tia soon meets the time travelers Bence Varga and Frederik Tyler. Together they try to unravel the mystery of their involuntary journey through time. She gets caught between the fronts of a decades-old battle between the Searchers and the mysterious Syndicate, which is doing everything to destroy the dictatorial power structure of its opponents. Will Tia manage to find a way back home and who can she really trust in these strange times?