We are in the summer of 1987, and James Brennan, a recent high school graduate, is ready to have an unforgettable season before starting college. However, his plans are thwarted when his family is forced to cut expenses, and as a result, James ends up working at a local amusement park in his hometown, Adventureland.
At first, the job is not what he expected, but he soon realizes that this place is a microcosm filled with eccentric characters and memorable moments. Among his colleagues, he meets Em, a fascinating and slightly rebellious girl who captivates him with her charm. As their relationship develops, James navigates a sea of highs and lows, immersed in the confusions of first love and the puzzles of growing up.
Meanwhile, interactions with other park workers, including a failed musician and a comic book obsessive, reveal their own complex stories of dreams and disillusionments. The summer becomes a journey of self-discovery and friendship, where James learns that even though life doesn’t always go the way one expects, the most memorable experiences can arise in the most unexpected moments. With a vibrant musical backdrop and a nostalgic atmosphere, this story offers a fresh and fun perspective on youth, love, and the challenges of growing up.