Jae-hyun and Ji-soo fell in love when they were university students. Twenty years later, they cross paths once again: Jae-hyun has become a successful businessman, while Ji-soo is a mother and a contract worker living a difficult life.

A suspense drama depicting mothers engaged in a fierce social media battle to destroy each others' happiness for their own, to free themselves from oppression, hurt, and secrets, and regain their true selves.

A potato researcher with 12 years of experience who is working on a secret project and a newly appointed eccentric director go head to head before falling for each other in a sweet office romance.

Making use of her Chinese that she learned while living in China, Han-young obtains her tour guide-interpreter's license and starts working as a guide in Korea. She gains good results at work, but she is forced to face challenges.

Follows the struggles of a North Korean sergeant who is chased by a ruthless major after he defects.

The veteran detective Seo Do-cheol and his team at Major Crimes, relentless in their pursuit of criminals, join forces with rookie cop Park Sun-woo to track down a serial killer who has plunged the nation into turmoil.