EXchange Season 4 (2025)

 The show features upheavals of ex-lovers who experience a lot of dating challenges and missions. The participants experience heartbreak as they find new love with their exes in the same house. Throughout their stay at the house, they build new relationships and get opportunities to learn about their new dates through their exes. On the last day, they must decide whether they will pursue new romances or rekindle old flames. Will they successfully find new love? Or will they go back to their old lovers?