Description
Frankie Green, recently divorced, relocates to an upscale London neighborhood, seeking a fresh start with her Persian cat, Blue. Her tranquility is disrupted when Blue returns with "HELP ME" scratched into his collar. Determined to uncover the truth, Frankie attaches a hidden camera to Blue's collar, revealing unsettling footage of her neighbors' private lives. This voyeuristic endeavor leads her to discover a young woman, Anna Derwent, imprisoned in a basement cell, and to uncover the dark secrets of Dr. Simon Williams, a respected local physician who is secretly a serial killer. As Frankie delves deeper, she becomes entangled in a perilous quest for justice, confronting the hidden horrors lurking behind the facades of her seemingly perfect neighbors.