Dark (2017)

In the small town of Winden, two children go missing, prompting an investigation that uncovers a complex web of secrets. As the search for the missing children intensifies, the dark past of the town and its residents is revealed, including the existence of a time portal, a nuclear power plant, and a series of mysterious disappearances spanning multiple time periods. The interconnected lives of the town's inhabitants become entangled in a surreal journey involving time loops, time travel, and the manipulation of past and future events. With each revelation, the characters grapple with their own personal tragedies and the consequences of their actions, creating a suspenseful and mind-bending narrative.