Fresh out of college and stuck at his New Jersey home without a clear path forward, 22-year-old Andrew begins working as a party starter for bar/bat mitzvahs—where he strikes up a unique friendship with a young mom and her teenage daughter.

In 1960s New York, Walter Stackhouse is a successful architect married to the beautiful Clara who leads a seemingly perfect life. But his fascination with an unsolved murder leads him into a spiral of chaos as he is forced to play cat-and-mouse with a clever killer and an overambitious detective, while at the same time lusting after another woman.