Ida (26), the grandniece of Simona Kossak, travels to the Białowieża Forest at the Polish-Belarussian border. She is the heir of Lech Wilczek – Simona Kossak’s partner and the author of numerous pictures documenting their life together. Sorting through the photos left by Wilczek, Ida uncovers stories from the life he had with Simona, captured in the photographs and their friends’ memories.