At a difficult place in his marriage and career, a middle-aged man gets a shot at a do-over when he's transformed back into his 18-year-old body.

A drama about Cha Yeon-ho, a reasonable individualist from KAIST, and Min So-hee, a traffic investigation ace with cool judgment and warm sensitivity at the Traffic Crime Investigation (TCI).

Cha Yu-ri died in an accident five years ago, leaving her husband Cho Gang-hwa to raise their daughter by himself. She becomes a ghost and watches over them until one fateful day she is brought back to life by the deities and told she can become human again if she returns to her place in 49 days. Though her husband has remarried, so she must decide between her or his happiness as she slowly re-integrates back into her old lifestyle.

A self-made executive navigates the cutthroat world of advertising, stopping at nothing — no matter how calculating — to become the head of her agency.

Having married young, when frustration with their lives make Choi Ban-du and Ma Jin-joo regret their marriage of 18 years, a strange occurrence has them traveling back in time to the day before they met and into their younger selves.

The story of students attending a specialized high school and pursuing their own dreams rather than go off to college. It will delve into how these students learn about love, friendship, the things they like versus the things they’re good at, and growing up in an intense environment. Gong Ki Joon is a hardworking student who takes on work and school at the same time and achieves his dream job after learning about love and friendship. Jeong Young Joo is a transfer student with a hidden story and a past connection to Gong Ki Joon.

Hang Jung Im (Park Sun Young) lives in an ordinary life as a wife and mother. However, Her life have problem when her friend has an affair with her husband and she loses her daughter after that.

In 1950, amidst the ravages of the Korean War, Sergeant Süleyman stumbles upon a a half-frozen little girl, with no parents and no help in sight and he risks his own life to save her, smuggling her into his army base and out of harm’s way.

Woo-ri, 32, and Ja-young, 28, who both dislike being alone but have particular anxieties when it comes to dating, meet through an app.

Min-jae, a rookie police officer with a natural born talent for driving, is assigned to the perfect team: the Hit-and-Run Squad. But at the same time, for police detective Si-yeon, it is a place she is unjustly demoted to for doing her job. The two team up to arrest the rich and powerful speed maniac Jae-chul who is suspected of committing crimes for his obsession for speed.

Jun-ho brings up his ex Yeon-joo to Dong-seok, the guest. He fell in love with her at first sight, who looked like his ex Su-jeong, and suddenly disappeared. A few days later, the police came and said Yeon-ju died in front of the bar, adding that they interrogated him. Dong-seok confides to Jun-ho that Yeon-ju is actually his girlfriend, and today is the 49th day since she died. Eun-young asks Jun-ho about most memorable moment. Junho realizes that Yeon-ju was actually a fantasy and Eun-young was a real-life Yeon-ju.

According to Korean folk tradition, the 21-day period after childbirth is known as “seire.” During this time, a newborn is vulnerable to bad luck, curses, and even evil spirits. Many superstitions surround these first three weeks, and new mother Hae-mi carefully follows every one of them. Her husband, Woo-jin, reluctantly plays along, but when he attends an ex-girlfriend’s funeral, he unwittingly opens the door to dark supernatural dangers.

Sang-beom's father had always missed his family in the North. Sang-beom was tired of his father. Then, one day after his father passes away, Sang-beom goes to the cold noodle place that his father used to go to.

Aerim comes to her senses on asphalt and finds a man bleeding to death.