When fire breaks out at the underground party, chaos takes hold; with her best friend, Janosch, Nellie sets off to search for her brother, Max; the corpse of the first missing person appears.
Nellie seeks help from an unexpected source in her search for Max, uncertain about who she is dealing with; Anna Mahler gives an interview on TV; Lisa Limberger sees her social project imperiled by the party and by an ambitious CEO.