The show will present of a cryptic red line that appears over head of the people in the show.

After Suo-Wei's girlfriend dumps him, he decides to get revenge by seducing her new boyfriend, Chi Cheng! It started as a game, but falling in love was never part of the plan.

After 11 years, the police revive their special recruitment for former national athletes. Once hailed as heroes, these world-class medalists now face harsh realities. Despite financial struggles, unexpected tragedies, and discrimination within the force, the athletes, each with their own story, reunite as a special task force to take on major crimes with the grit and skills they honed as athletes.

When betrayal by her husband and best friend leads to her death, Misa is mysteriously granted a second chance, traveling back in time by ten years. Determined to rewrite her fate, she sheds her former "nice person" persona to pursue revenge. However, her plans take an unexpected turn when she meets Section Chief Wataru Suzuki, a man absent from her previous life, who begins to change her revenge-focused heart.

Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes.

Reincarnated as a minor character in a novel, Cha Seon-taek unexpectedly spends a night with Prince Kyungsung, sparking an intense and unexpected romance.

Khanin must return to Emmaly and compete for the throne he never wanted, led by Charan, the royal guard sworn to protect him.

Jun lives to annoy Sorn. Sorn can't stand Jun. But fate has plans—and maybe feelings—they didn’t see coming.