A young woman with the ability to see mysterious red connections between lovers discovers her secret gift is no longer unique when special glasses granting similar powers appear on the black market.

Hwang Shi Mok underwent brain surgery as a child to curb his violent temper, which left him devoid of emotions. Hwang becomes a prosecutor known for his piercing intelligence and logic, but he is ostracized because he lacks empathy and social skills. He is also one of only a handful of upright prosecutors who have refused to take bribes. One day, he encounters a stabbing victim while investigating corruption. He meets Lieutenant Han Yeo Jin at the crime scene. They join forces to root out corruption at the prosecutors’ office and solve a serial murder case.

Two 19 year old girls were brutally murdered. The bodies were abandoned and could not be found anywhere inside the warehouse scattered with blood. The only suspect, was their friend. He was drunk on the night of the incident. He doesn’t recall a single memory. No memories of committing a murder. No memories of not committing a murder either. The boy had become a young adult by the time he was released from prison in 11 years. He wished to pursue a quiet life… But another murder flips the village. A white bone carcass has been discovered. The real devil is hiding somewhere within the seemingly peaceful village. Who’s the real devil?

An ambitious prosecutor rises through Korea’s elite by marrying a famous actress, only to be pulled into a ruthless power cartel where hidden informants, corporate heirs, and political players collide in a brutal struggle for survival and control.

A team of expert mountain rangers put their lives on the line to save stranded trekkers, solve haunting mysteries and protect Jirisan National Park.

Kyung-min lives alone in a one-room apartment. One day, she finds traces of a stranger breaking into her room and soon a mysterious murder case begins to unravel.

Wan-ju, a failed stage actor, makes ends meet by playing real-life parts as someone’s boyfriend or wingman. Desperate for money, Wan-ju takes on his most challenging role ever when he agrees to pretend to have witnessed a murder.

"I just got dumped. Will you have breakfast with me?" At a breakfast club, heartbroken Sa-gang and Ji-hoon stumble upon mysterious "breakup souvenirs." Each item holds a secret pain, reflecting their own. Will they find the souvenir's owner?

An Army private fails to expose abuses he suffered from his senior. When every member of his platoon gets passes, the senior starts searching for the culprit who tried to report him.

One day, three siblings receive a postcard from their mother who left them a long time ago. But all it says is "I miss you." Three siblings are disconcerted by the sudden contact, but eventually, they go on a trip to meet their mother.

YeonKyeong, a 33-year-old woman decides to give up on her music after failing multiple auditions. She has been pursuing her dream of becoming a singer from the day she performed in a radio competition but she can’t go on anymore. One day, YeonKyeong receives a letter and a guitar from Hyunsoo, her high school friend she used to make music with. Perplexed by his letter, she embarks on a journey to Wolmi Island to say goodbye to her old dream.