"A Walk on the Moon" is a film set in the summer of 1969, during the time of the Vietnam War and the counterculture movement. It follows the story of Pearl Kantrowitz, a married woman who embarks on a journey of self-discovery while vacationing with her family in the Catskills. The film explores themes of love, freedom, and the impact of societal changes. Pearl's life takes a turn when she meets Walker Jerome, a free-spirited traveler, leading her to question her choices and desires. The backdrop of the moon landing adds to the film's exploration of personal and cultural transformation.