Love House: Second Chance is set in the modern Korean entertainment industry, where celebrity reality dating shows are a major form of public entertainment. The story takes place inside a luxurious reality show mansion called “Love House”, where actors, influencers, and public figures live together under constant filming. Their relationships are shaped not only by personal emotions, but also by audience votes, rankings, and production-driven challenges designed to create drama and romance. Outside the show, the world is fast-paced and public opinion heavily influences the contestants’ lives.