From her childhood, Nadia felt responsible for her mentally disturbed and recently homeless mother, Irene. For a while Nadia had cut off all contact with Irene and tried to live her life, until Irene suddenly appears drunk at the wedding of her son, Mickey. Nadia sinks back into this quagmire of love and hate, responsibility, guilt and shame. She gathers her strength to find a home for her mother while at the same time she hides from her partner, Ian, the fact that the drunk woman at her brother's wedding was her mother. But no one can oppress Irene, let alone her daughter.
In order to find each other again, Lena and Andi decide to retreat to a remote holiday cabin deep in the mountains for a long weekend. When Andi finds out one morning that Lena has suddenly disappeared without a trace, the situation escalates. He goes in search of her and penetrates deeper and deeper into a mysterious and dark world of horror...