Blinder Fleck

S1, E12: As the investigation unfolds, it becomes increasingly evident that the murder of Dean Daniel Goldenbogen is linked to the death of his sister Helene. Daniel had discovered that Helene never went to Australia, a revelation for which he was silenced before he could share it. The connection between the two cases makes it improbable that Leonie is the perpetrator, giving her friends a reason to celebrate.