Wild Dark Shore

Wild Dark Shore is a 2025 psychological thriller by Charlotte McConaghy set on a remote island near Antarctica. The story follows a family tasked with packing up a global seed vault before rising sea levels submerge it. Their isolated life is disrupted when a traumatized woman washes ashore after a shipwreck, searching for her missing husband. As tension builds, she uncovers dark family secrets and hidden graves just as the island faces a final, devastating flood.