Silent Echoes

Thirty-five years ago, a horrifying experiment took place in Qingshi Alley. Gu Yan sets out to investigate his sister’s disappearance fifteen years earlier, only to discover that every member of his family is guarding a secret in silence. The truth behind his grandfather’s brutal death, his father’s silence, and his mother’s death after an illness gradually comes to light. Strange echoes from an underground prison, sinister puzzles hidden in mirrors, the same sinister puzzles hidden in mirrors: every step closer to the truth pulls him deeper into a whirlpool of conspiracy. Is he still himself after having his memories erased?