为了阻止被关在人类体内的外星人囚犯逃狱，被困在过去的以安（金泰梨 饰）历经波折后，终于获得能打开时间之门的“神剑”，并找到森德（金宇彬 饰），打算回到自己所离开的未来。

Take a nostalgic trip back to the late 1980s through the lives of five families and their five teenage kids living in a small neighborhood in Seoul.

2021 South Korean television series