In the seventies, Blair and her close friends in high school must grapple with the baffling disappearance and subsequent death of their friend, Angie. As they navigate their grief, they unearth a disconcerting issue in Ridgefield, their opulent, elitist town: a widespread cocaine problem. Within a community divided by generational social hierarchies, they begin to assemble the pieces of a perplexing puzzle-unexplained deaths among the affluent residents. A photography book published by a local reveals Ridgefield's residents and their private life. However, every individual featured in the book is deceased, under the influence and wealthy, raising questions about whether these deaths are part of a sinister money-making scheme.