Super Short Summary

Nine Perfect Strangers by Liane Moriarty follows nine diverse individuals who attend a wellness retreat at Tranquillum House, led by a mysterious figure named Masha. Throughout the treatment, the guests face unconventional and controversial methods meant to transform their lives, leading to unexpected revelations and a dramatic series of events that deeply affect each participant and their relationships. This guide discusses potentially triggering situations, including death by suicide, trauma, and substance misuse.