When a forensic psychiatrist begins investigating a patient's inexplicable memory gaps, the trail leads back to her own closest friend — a woman who has been erasing decades of her own past, piece by piece, in secret. As the psychiatrist digs deeper into the mechanics and motive behind the erasure, she confronts a truth that implicates not just her friend's history, but the foundations of her own trusted relationships. PALIMPSEST is a psychological thriller about memory, complicity, and what we choose — or are forced — to forget.