Will (Simon Bird), Simon (Joe Thomas), Jay (James Buckley) and Neil (Blake Harrison) are four high school graduates who are about to step out of the campus and enter the society. Facing an unknown new life, everyone has a beautiful vision of the future in their hearts. However, is the real society really as beautiful as they imagine? In order to enjoy the graduation holiday, the four friends decided to go on vacation on the Greek island of Crete. Without the supervision of teachers and parents, the two-week free life summoned their throbbing hearts. A series of unexpected events made the "Gang of Four" gradually realize the cruelty of growth, but it was also this cruelty that prompted them to become more mature, mature enough to resist the social life that is more cruel than growth.