The Second Chance Convenience Store is a heartwarming story set in Seoul Station about Dokgo, a mysterious man with no memory of his past, whose life changes after returning a lost wallet. Given a fresh start by kind-hearted shop owner Mrs Yeom, he finds purpose and belonging in her neighborhood convenience store. But when secrets from his past resurface, Dokgo must confront who he truly is in this uplifting tale of redemption, community, and second chances.