Dark 2x3 Ghosts Season 2 Season 0 0 EpisodesSeason 1 10 EpisodesSeason 2 8 EpisodesSeason 3 8 Episodes 2x1 - Beginnings and Endings 2x2 - Dark Matter 2x3 - Ghosts 2x4 - The Travelers 2x5 - Lost and Found 2x6 - An Endless Cycle 2x7 - The White Devil 2x8 - Endings and Beginnings In 1954, a missing Helge returns, but he'll only speak to Noah. In 1987, Claudia brings the time machine to Tannhaus, and Egon questions Ulrich again.