When Enola Holmes (Sherlock's teen sister) discovers her mother is missing, she endeavours to find her, becoming a super-sleuth in her own right as she outwits her famous brother and unravels a dangerous conspiracy.
The crypto-zoological agency Monarch faces off against a battery of god-sized monsters, including the mighty Godzilla, who collides with Mothra, Rodan, and his ultimate nemesis, the three-headed King Ghidorah.