If you have always loved romantic K-dramas and you also have an affinity for sci-fi elements like time travel, you must binge-watch Familiar Wife right away. The 2018 show is a perfect combination of romance and time travel. The show features the story of Joo Hyuk played by Ji Sung who has been married for five years, but the story takes an interesting turn when he finds an old man who offers him two coins. Interestingly, the coin sends the man back in time when he is not married and living an entirely different life. Watch Familiar Wife to find out how this monumental event changes his fate.