Marin suffers from bipolar disorder and Wilde, her sister, has always helped her. But one day, Marin decides to end her life
Wilde and Marin are sisters and best friends. Marin suffers from bipolar disorder and has had multiple suicide attempts in the past. Wilde has tried to help her and save her for many years. One day, after months in the psychiatric ward, she realizes that Marin has decided to end her life on her own birthday. This brings Wilde to an unbearable dilemma. Will she be able to accept her sister's decision or is there something else she can do to help Marin find reasons to live? Sisters Forever follows Wilde's process after the loss of her sister and the grief she must go through to reclaim her life.