Hanayaka na Rougoku

A woman named Lexi is rescued by a man named Richard after being held in a psychiatric facility and having her memories erased. She returns to her home, a large mansion with an unsettling atmosphere, where Richard's mother, his half-brother Greg, and Greg's wife Melissa live. They all seem to dislike her presence. Richard, who had been the only one to treat her kindly, starts to distance himself, especially as he appears to be close to Melissa. Lexi, who had trusted Richard, now questions his feelings for her. She is left wondering why he brought her back to the mansion.