Once We Are Forgiven (2017)

Haunted by traumatic experiences of sexual abuse from her childhood, Elisabeth struggles to find sense in her current environment and people that surround her. With the help of a therapist, she slowly comes to a vague notion that all the bizarre characters and their erratic behaviors might actually be nothing more than figments of her deranged imagination. Each tenant in a building in which she lives is no more than a result of her schizophrenia, an illness so powerful that affects not only Elisabeth's mental but also physical state. Often desperately unable to tell between reality and her mind's deceit, Elisabeth finds it difficult to trust David, the only person who seems genuinely kind and (possibly) real. Based on a true story.