In-ah applies for the Marriage Promotion Project in hopes of being matched with Cheol-hee. The Marriage Promotion Team is shocked by the third-generation chaebol's interest in an island bachelor, but Ha-na worries about the differences between the two. Meanwhile, Cheol-hee grows curious about the past connections among Ha-na, Ki-jun, and In-ah, as new tensions unfold in their interactions. (thetvdb.com)