19-year-old Octavie "Tia" Willems had often imagined her future. Falling through time during a photo tour and suddenly finding herself in the 1830-version of Brussels would have never found a spot on her to-do list! Tia soon meets the time travelers Bence Varga and Frederik Tyler and together, they try to unravel the mystery of her own time travel. Thus, she gets caught between the fronts of a decades-old skirmish between The Searchers and the mysterious Syndicate, which is doing everything it can to destroy the dictatorial power structure of its opponents.

Will Tia manage to find her way back home, and who can she really trust in this strange time?