"The Third Charm" is a South Korean television series that aired in 2018. The story revolves around the complex relationship between two characters, Lee Soo, a free-spirited young man, and Joo Eun, a diligent and serious woman. Their journey explores themes of love, personal growth, and the impact of time on relationships. The series is notable for its unique narrative structure, which spans over 12 years, showcasing how the characters evolve and change. It highlights the idea that love can take on different forms and meanings as people grow, making it a relatable and engaging watch for audiences.